Search Results: "3variable linear equations (part 1)"
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08:02
3variable linear equations (part 1)
461 views / 0 likes  addedVisual intuition of a 3variable linear equation.

07:11
Graphing Solutions To Twovariable Linear Equations Example 2  Algebra I  Khan Academy
497 views / 0 likes  addedGraphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/graphingsolutio

08:21
Twovariable Linear Equations And Their Graphs  Algebra I  Khan Academy
363 views / 0 likes  addedIntroduction to 2variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/v/checkingorderedpairsolutionstoequatio

04:20
Analyzing Two Variable Linear Inequality
475 views / 0 likes  addedAnalyzing two variable linear inequality

06:45
Algebra: Linear Equations 3
272 views / 0 likes  addedLinear equations with multiple variable and constant terms More free lessons at: http://www.khanacademy.org/video?v=ZnGbH2S0Dk

04:12
Constraining Solutions To Two Variable Linear Inequalities
475 views / 0 likes  addedConstraining solutions to two variable linear inequalities

08:07
Standard Form For Linear Equations
396 views / 0 likes  addedStandard form for linear equations

10:09
Linear Equations in Standard Form
357 views / 0 likes  addedLinear Equations in Standard Form More free lessons at: http://www.khanacademy.org/video?v=BaQXFstxCMo

14:58
Linear Equations in Slope Intercept Form
341 views / 0 likes  addedLinear Equations in Slope Intercept Form More free lessons at: http://www.khanacademy.org/video?v=5fkh01mClLU

09:39
Linear Equations in Point Slope Form
333 views / 0 likes  addedLinear Equations in Point Slope Form More free lessons at: http://www.khanacademy.org/video?v=zqCokP2vDGo

05:45
NonLinear Systems of Equations 1
284 views / 0 likes  addedU10_L2_T2_we1 NonLinear Systems of Equations 1 More free lessons at: http://www.khanacademy.org/video?v=hjigR_rHKDI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:22
NonLinear Systems of Equations 2
258 views / 0 likes  addedU10_L2_T2_we2 NonLinear Systems of Equations 2 More free lessons at: http://www.khanacademy.org/video?v=XPf8LMu7QSw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:57
NonLinear Systems of Equations 3
299 views / 0 likes  addedU10_L2_T2_we3 NonLinear Systems of Equations 3 More free lessons at: http://www.khanacademy.org/video?v=FksgVpM_iXs Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

09:45
2nd Order Linear Homogeneous Differential Equations 1
359 views / 0 likes  addedIntroduction to 2nd order, linear, homogeneous differential equations with constant coefficients. More free lessons at: http://www.khanacademy.org/video?v=UFWAu8Ptth0

07:08
Early Train Word Problem  Linear Equations  Algebra I  Khan Academy
508 views / 0 likes  addedFun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solvinglinearequationsandinequalities/Moreequationpractice/v/patternsinsequences1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

07:28
Algebra: Linear Equations 1
336 views / 0 likes  addedequations of the form AX=B More free lessons at: http://www.khanacademy.org/video?v=bAerID24QJ0

06:07
Algebra: Linear Equations 2
308 views / 0 likes  addedsolving equations of the form AX+B=C More free lessons at: http://www.khanacademy.org/video?v=DopnmxeMts

02:38
Graphing Linear Equations — Harder Example  Math  New SAT  Khan Academy
464 views / 0 likes  addedWatch Sal work through a harder Graphing linear equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatheartofalgebra/v/satmathh3easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

02:35
Checking Ordered Pair Solutions To Equations Example 1  Algebra I  Khan Academy
481 views / 0 likes  addedChecking ordered pair solutions to equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?ut

15:46
Linear Algebra: Introduction to Linear Independence
352 views / 0 likes  addedLinear Algebra: Introduction to linear dependence and independence More free lessons at: http://www.khanacademy.org/video?v=CrV1xCWdYg

09:35 Popular
Algebra Basics: Solving Basic Equations Part 2  Math Antics
1,211 views / 0 likes  addedPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Previous video: https://youtu.be/l3XzepN03KQ Next video: Coming Soon This video shows students how to solve simple 1step Algebra equati

11:08 Popular
Algebra Basics: Solving Basic Equations Part 1  Math Antics
1,249 views / 3 likes  addedPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Previous video: https://youtu.be/NybHckSEQBI Next video: https://youtu.be/Qyd_v3DGzTM This video shows students how to solve simple 1st
Featured 
08:52
Linear Models Example 1  Algebra I  Khan Academy
468 views / 0 likes  addedLinear model for book reading Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?u

08:23
Constructing Linear Functions Example 2  Algebra I  Khan Academy
359 views / 0 likes  addedLinear model for painting Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproblems?utm_sour

02:27
Checking Ordered Pair Solutions To Equations Example 2  Algebra I  Khan Academy
389 views / 0 likes  addedSecond example of ordered pair solutions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?utm_so

06:35
Constructing Linear Functions Example 1  Algebra I  Khan Academy
489 views / 0 likes  addedLinear model for ice sheet thickness Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproble

03:12
Graphing Linear Functions Example 2  Algebra I  Khan Academy
418 views / 0 likes  addedGraphing equation for filling pool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/graphinglinearfunctionswordproblems?utm

13:10
Graphs of Linear Equations
261 views / 0 likes  addedMore free lessons at: http://www.khanacademy.org/video?v=rgvysb9emcQ

02:40
Interpreting Linear Formulas Example 1  Algebra I  Khan Academy
506 views / 0 likes  addedInterpreting a linear formula Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunctions?ut

05:30
Graphing Linear Functions Example 1  Algebra I  Khan Academy
414 views / 0 likes  addedLearn how graph a linear function. This video gives an example of graphing fuel consumption as a function of distance. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintro

08:28
2nd Order Linear Homogeneous Differential Equations 2
380 views / 0 likes  addedLet's find the general solution! More free lessons at: http://www.khanacademy.org/video?v=SPVqgkOZMAc

05:59
2nd Order Linear Homogeneous Differential Equations 3
344 views / 0 likes  addedLet's use some initial conditions to solve for the particular solution More free lessons at: http://www.khanacademy.org/video?v=UyCwAFQt4v0

09:11
2nd Order Linear Homogeneous Differential Equations 4
415 views / 0 likes  addedAnother example with initial conditions! More free lessons at: http://www.khanacademy.org/video?v=3uO_uPb9H8w

02:35
Interpreting Linear Formulas Example 2  Algebra I  Khan Academy
377 views / 0 likes  addedLinear equation for file transfer Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunction

05:37
Linear Models Example 2  Algebra I  Khan Academy
351 views / 0 likes  addedMarbles and water in tank Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?utm_s

03:04
Steps to Solve Quadradic Equations
446 views / 0 likes  addedSteps to Solve Quadradic Equations. Part of the series: Equations. Quadtratic equations can be easily solved by following a straightforward, stepbystep process. Learn the steps to solve quadratic equations with help from a mathematics tutor and educator

02:20
How to Solve Sine & Cosine Equations
537 views / 0 likes  addedHow to Solve Sine & Cosine Equations. Part of the series: Equations. Sine and cosine equations need to be solved in a very specific way. Learn how to solve sine and cosine equations with help from an experienced math tutor in this free video clip. Read mo

21:25
Linear Algebra: Showing that Inverses are Linear
411 views / 0 likes  addedShowing that inverse transformations are also linear More free lessons at: http://www.khanacademy.org/video?v=mr9Tow8hpCg

04:58
Using Proportion To Solve For Variable
368 views / 0 likes  addedUsing proportion to solve for variable

05:06
Solutions to Three Variable System
289 views / 0 likes  addedu14 l3 t1 we4 Solutions to Three Variable System More free lessons at: http://www.khanacademy.org/video?v=145zOBT0LD4

01:24
Solving for a Variable
265 views / 0 likes  addedu15_l3_t1_we1 Solving for a Variable More free lessons at: http://www.khanacademy.org/video?v=fnuIT7EhAvs Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:58
Example of Solving for a Variable
267 views / 0 likes  addedU02_L1_T4_we1 : Example of solving for a variable More free lessons at: http://www.khanacademy.org/video?v=Aig1hkq3OsU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:41
Solving for a Variable 2
242 views / 0 likes  addedU02_L1_T4_we2 : Solving for a Variable 2 More free lessons at: http://www.khanacademy.org/video?v=BR5yFOt0zao Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

11:49
Fixed, Variable, and Marginal Cost.
324 views / 0 likes  addedThinking about average fixed, variable and marginal cost More free lessons at: http://www.khanacademy.org/video?v=bBQVaRnHqLs

15:38
Proof: S (or Entropy) is a valid state variable
327 views / 0 likes  addedPrroof that S (or entropy) is a valid state variable. More free lessons at: http://www.khanacademy.org/video?v=sPz5RrFus1Q

02:02
Application problems with equation in one variable
353 views / 0 likes  addedu10_l1_t3_we2 Application problems with equation in one variable More free lessons at: http://www.khanacademy.org/video?v=iimpwYBiKNg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

13:05
How To Graph Equations in Algebra
26 views / 0 likes  addedThis algebra video tutorial explains how to graph equations such as linear equations in slope intercept form & standard form as well as quadratic functions using transformations, factoring, & setting up a data table.Algebra Textbooks:https://amzn.to/3cetP

04:21
How To Write Onestep Equations For Word Problems  6th Grade  Khan Academy
603 views / 0 likes  addedLearn how to write basic equations to model realworld situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc6thsuperyoga/e/equationsinonevari

08:52
Repeated roots of the characterisitic equations part 2
332 views / 0 likes  addedAn example where we use initial conditions to solve a repeatedroots differential equation. More free lessons at: http://www.khanacademy.org/video?v=YezsgIlcb68

06:55
What Are Variables, Expressions, And Equations?  Introduction To Algebra  Algebra I  Khan Academy
397 views / 0 likes  addedLearn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introductiontoalgebra/feelforequationsandinequalit/e/dependentandindependentvariable

04:32 Popular
How To Solve Onestep Equations With Fractions And Decimals  6th Grade  Khan Academy
717 views / 0 likes  addedLearn how to solve onestep addition and subtraction equations that have fractions and decimals in them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc

07:51
How To Solve Onestep Multiplication And Division Equations With Fractions And Decimals
575 views / 0 likes  added"Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/

02:27
Inequality Word Problem: One Variable  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
405 views / 0 likes  addedThis time we're creating a variable to represent a number, and then writing an inequality. We're building on our knowledge. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningto

04:05
How To Find Mistakes In One Step Equations  6th Grade  Khan Academy
496 views / 0 likes  addedLearn how to spot mistakes in someone else's work as they attempt to solve onestep equations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc6thonest

08:15
Linear, Quadratic, and Exponential Models
505 views / 0 likes  addedLinear, Quadratic, and Exponential Models

04:59
Interpreting Visual Linear Inequality
315 views / 0 likes  addedInterpreting visual linear inequality

03:42
Understanding Linear Inequality With Two Variables
303 views / 0 likes  addedUnderstanding linear inequality with two variables

02:22
Setting Up A Linear Inequality In Two Variables
316 views / 0 likes  addedSetting up a linear inequality in two variables

23:29
Linear Subspaces
340 views / 0 likes  addedIntroduction to linear subspaces of Rn More free lessons at: http://www.khanacademy.org/video?v=pMFv6liWK4M

13:53
Linear Transformations
426 views / 0 likes  addedIntroduction to linear transformations More free lessons at: http://www.khanacademy.org/video?v=4PCktDZJH8E

19:53
Linear Algebra  Matrix Transformations
237 views / 0 likes  addedMatrix multiplication and linear algebra explained with 3D animations.

17:38
More on linear independence
355 views / 0 likes  addedMore examples determining linear dependence or independence. More free lessons at: http://www.khanacademy.org/video?v=Alhcv5d_XOs

11:49
Linear Function Graphs
293 views / 0 likes  addedLinear Function Graphs More free lessons at: http://www.khanacademy.org/video?v=EmTvdKkAUtE

07:25
Domain And Range For Piecewise Linear Function
577 views / 0 likes  addedDomain and range for piecewise linear function

12:21
Compositions of Linear Transformations 1
441 views / 0 likes  addedIntroduction to compositions of Linear Transformations More free lessons at: http://www.khanacademy.org/video?v=f_DTiXZpb8M

02:42
Basic Linear Function
315 views / 0 likes  addedU03_L2_T4_we1 : Basic Linear Function Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

20:35
Linear Combinations and Span
323 views / 0 likes  addedUnderstanding linear combinations and spans of vectors More free lessons at: http://www.khanacademy.org/video?v=Qm_OS8COwU

08:30
Solving Linear Systems by Graphing
305 views / 0 likes  addedSolving Linear Systems by Graphing More free lessons at: http://www.khanacademy.org/video?v=5a6zpfl50go

09:21
Solving Linear Systems by Substitution
276 views / 0 likes  addedSolving Linear Systems by Substitution More free lessons at: http://www.khanacademy.org/video?v=V7H1oUHXPkg

15:18 Popular
Special Types of Linear Systems
1,233 views / 0 likes  addedSpecial Types of Linear Systems More free lessons at: http://www.khanacademy.org/video?v=5qkyuHIE2GM

17:52
Linear Transformation Examples: Rotations in R2
431 views / 0 likes  addedLinear Transformation Examples: Rotations in R2 More free lessons at: http://www.khanacademy.org/video?v=lPWfIq5DzqI

01:03
Absolute Value Equations 2
288 views / 0 likes  addedu10_l3_t2_we3 Absolute Value Equations 2

16:16
Lin Alg: A Projection onto a Subspace is a Linear Transforma
476 views / 0 likes  addedShowing that a projection onto a subspace is a linear transformation More free lessons at: http://www.khanacademy.org/video?v=cTyNpXB92bQ

02:42
Graphing linear inequalities in two variables 2 (old and redone in newer video)
270 views / 0 likes  addedU05_L2_T1_we2 : Graphing linear inequalities in two variables

05:01
Equations Of Proportional Relationships
418 views / 1 likes  addedEquations of proportional relationships

06:58
Arc Measure With Equations Examples
376 views / 0 likes  addedArc measure with equations examples

24:47
Linear Algebra: Parametric Representations of Lines
361 views / 0 likes  addedLinear Algebra: Parametric Representations of Lines in R2 and R3 More free lessons at: http://www.khanacademy.org/video?v=hWhs2cIj7Cw

17:04
Matrix Vector Products as Linear Transformations
555 views / 0 likes  addedMatrix Vector Products as Linear Transformations More free lessons at: http://www.khanacademy.org/video?v=ondmopWLiEg

04:58
Solving Exponential Equations
296 views / 0 likes  addedu18_l4_t1_we1 Solving Exponential Equations

04:07
Solving factored equations
280 views / 0 likes  addedu12_l3_t1_we1 Solving factored equations

04:58
Exploring linear relationships
445 views / 0 likes  addedU03_L2_T4_we2 : Exploring linear relationships More free lessons at: http://www.khanacademy.org/video?v=qPx7i1jwXX4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:01
Recognizing Linear Functions
284 views / 0 likes  addedU03_L2_T5_we1 : Recognizing Linear Functions More free lessons at: http://www.khanacademy.org/video?v=AZroE4fJqtQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

17:32
Linear Transformations as Matrix Vector Products
538 views / 0 likes  addedShowing how ANY linear transformation can be represented as a matrix vector product More free lessons at: http://www.khanacademy.org/video?v=PErhLkQcpZ8

12:30
One Step Equations
451 views / 0 likes  addedOne Step Equations More free lessons at: http://www.khanacademy.org/video?v=9DxrF6Ttws4

13:50
TwoStep Equations
383 views / 0 likes  addedTwoStep Equations More free lessons at: http://www.khanacademy.org/video?v=tuVd355ROQ

10:41
Absolute Value Equations
279 views / 0 likes  addedAbsolute Value Equations More free lessons at: http://www.khanacademy.org/video?v=u6zDpUL5RkU

15:26
Solving 3 Equations with 3 Unknowns
386 views / 0 likes  addedSolving 3 equations with 3 unknowns (old video from July 2008)

09:29
Polynomial Equations in Factored Form
344 views / 0 likes  addedPolynomial Equations in Factored Form

10:51
Solving Quadratic Equations by Graphing
361 views / 0 likes  addedSolving Quadratic Equations by Graphing

09:58
Two more examples of solving rational equations
395 views / 0 likes  addedTwo more examples of solving rational equations

07:51
Two Step Equations With Decimals And Fractions
590 views / 0 likes  addedTwo step equations with decimals and fractions

10:57
Extraneous Solutions for Radical Equations
296 views / 0 likes  addedu16_l3_t1_we2 Extraneous Solutions for Radical Equations

11:35
Null Space 3: Relation to Linear Independence
457 views / 0 likes  addedUnderstanding how the null space of a matrix relates to the linear independence of its column vectors More free lessons at: http://www.khanacademy.org/video?v=vFctYRhK2M0

02:00
Logarithmic Equations 2
286 views / 0 likes  addedu18_l2_t1_we2 Logarithmic Equations 2 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

11:59
Generalized Linear Consumption Function
289 views / 0 likes  addedGeneralizing a linear consumption function as a function of aggregate income More free lessons at: http://www.khanacademy.org/video?v=N44RZtJ4jj4

03:20
Graphing linear inequalities in two variables 3
285 views / 0 likes  addedU05_L2_T1_we3 : Graphing linear inequalities in two variables More free lessons at: http://www.khanacademy.org/video?v=YBYu5aZPLeg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:03
Graphing Linear Inequalities in Two Variables Example 2
254 views / 0 likes  addedU05_L2_T1_WE2 Graphing Linear Inequalities in Two Variables More free lessons at: http://www.khanacademy.org/video?v=FnrqBgot3jM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

15:02
MultiStep Equations
430 views / 1 likes  addedMultiStep Equations More free lessons at: http://www.khanacademy.org/video?v=a5uNoOnEy_A

09:28
Equations with Variables on Both Sides
349 views / 0 likes  addedEquations with Variables on Both Sides More free lessons at: http://www.khanacademy.org/video?v=xMsG9hvqzbY

10:14
Discriminant of Quadratic Equations
361 views / 0 likes  addedDiscriminant of Quadratic Equations More free lessons at: http://www.khanacademy.org/video?v=JBSDQLZtjFo

14:28
Balancing Chemical Equations
345 views / 0 likes  addedThe art of balancing equations in chemistry! More free lessons at: http://www.khanacademy.org/video?v=RnGu3xO2h74

04:37
Visually Understanding Balancing Chemical Equations
455 views / 0 likes  addedVisually understanding balancing chemical equations

10:49
Maxwell's Equations: Crash Course Physics #37
354 views / 0 likes  addedWant more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ In the early 1800s, Michael Faraday showed us how a changing magnetic field induces

12:01
Separable Differential Equations
376 views / 0 likes  addedIntroduction to separable differential equations. More free lessons at: http://www.khanacademy.org/video?v=C5lz0hcqsE

10:29 Popular
Algebra Basics: Solving 2Step Equations  Math Antics
787 views / 1 likes  addedThere was a confusing example in the original video. This is the updated version. This video shows students how to solve 2step Algebra equations involving one addition or subtraction and one multiplication or division. Part of the Algebra Basics Series:

07:31
Rate Problem Involving Rational Equations
412 views / 0 likes  addedu15_l2_t1_we3 Rate Problem Involving Rational Equations

07:22
First order homegenous equations
412 views / 0 likes  addedIntroduction to first order homogenous equations. More free lessons at: http://www.khanacademy.org/video?v=9WfnWWV1aY

02:15
Solving and graphing linear inequalities in two variables 1
295 views / 0 likes  addedU05_L2_T1_we1 : Solving and graphing linear inequalities in two variables More free lessons at: http://www.khanacademy.org/video?v=EoCeL4SPIcA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

16:34 Popular
Linear Algebra: Exploring the solution set of Ax=b
1,616 views / 0 likes  addedExploring the solution set of Ax=b (non homogeneous equations) More free lessons at: http://www.khanacademy.org/video?v=1PsNIzUJPkc

15:32
Linear Algebra: Least Squares Approximation
444 views / 0 likes  addedThe least squares approximation for otherwise unsolvable equations More free lessons at: http://www.khanacademy.org/video?v=MC7l96tW8V8

15:09
Sums and Scalar Multiples of Linear Transformations
432 views / 0 likes  addedSums and Scalar Multiples of Linear Transformations. Definitions of matrix addition and scalar multiplication. More free lessons at: http://www.khanacademy.org/video?v=wHuY97vss18

08:23
First order homogenous equations 2
379 views / 0 likes  addedAnother example of using substitution to solve a first order homogeneous differential equations. More free lessons at: http://www.khanacademy.org/video?v=6YRGEsQWZzY

05:06
Ordered Pair Solutions of Equations
292 views / 0 likes  addedu13 l1 t2 we3 Ordered Pair Solutions of Equations More free lessons at: http://www.khanacademy.org/video?v=SSNA9gaAOVc

09:13
Equations of Parallel and Perpendicular Lines
300 views / 0 likes  addedEquations of Parallel and Perpendicular Lines More free lessons at: http://www.khanacademy.org/video?v=9hryH94KFJA

12:44
Solving Systems of Equations by Elimination
431 views / 0 likes  addedSolving Systems of Equations by Elimination More free lessons at: http://www.khanacademy.org/video?v=vA55wZtLeE

12:01
Solving Systems of Equations by Multiplication
384 views / 0 likes  addedSolving Systems of Equations by Multiplication More free lessons at: http://www.khanacademy.org/video?v=wYrxKGt_bLg

11:10
Extraneous Solutions to Radical Equations
409 views / 0 likes  addedExtraneous Solutions to Radical Equations More free lessons at: http://www.khanacademy.org/video?v=711pdW8TbbY

10:28
Complex roots of the characteristic equations 1
358 views / 0 likes  addedWhat happens when the characteristic equations has complex roots?! More free lessons at: http://www.khanacademy.org/video?v=6xEO4BeawzA

01:27
Logarithmic Equations
296 views / 0 likes  addedu18_l2_t1_we1 Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=fyshrv6YDVY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:23
Absolute Value Equations Example 1
283 views / 0 likes  addedu10_l3_t2_we1 Absolute Value Equations More free lessons at: http://www.khanacademy.org/video?v=LRlVWC0FMQc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:04
Solving Equations 1
301 views / 0 likes  addedU02_L1_T1_we1: Solving Equations 1 More free lessons at: http://www.khanacademy.org/video?v=p5e5mf_G3FI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:07
Solving Equations 2
294 views / 0 likes  addedU02_L1_T1_we2: Solving Equations 2 More free lessons at: http://www.khanacademy.org/video?v=1c5HY3z4k8M Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:37
Absolute Value Equations 1
351 views / 0 likes  addedU02_L2_T2_we1 : Absolute Value Equations 1 More free lessons at: http://www.khanacademy.org/video?v=GwjiR2_7A7Y Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

10:51
Exact Equations Intuition 2 (proofy)
349 views / 0 likes  addedMore intuitive building blocks for exact equations. More free lessons at: http://www.khanacademy.org/video?v=a7wYAtMjORQ

16:33
Matrices to solve a system of equations
391 views / 0 likes  addedUsing the inverse of a matrix to solve a system of equations. More free lessons at: http://www.khanacademy.org/video?v=AUqeb9Z3y3k

04:16
Rational Equations
249 views / 0 likes  addedu15_l2_t1_we1 Rational Equations More free lessons at: http://www.khanacademy.org/video?v=bRwJQCz9XU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:47
U02_L2_T2_we1 Absolute Value Equations.avi
243 views / 0 likes  addedU02_L2_T2_we1 Absolute Value Equations.avi More free lessons at: http://www.khanacademy.org/video?v=ZEml96_kyN4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

11:03
Solving Quadratic Equations by Square Roots
494 views / 0 likes  addedSolving Quadratic Equations by Square Roots More free lessons at: http://www.khanacademy.org/video?v=55G8037gsKY

14:06
Solving Quadratic Equations by Completing the Square
449 views / 0 likes  addedSolving Quadratic Equations by Completing the Square More free lessons at: http://www.khanacademy.org/video?v=bNQY0z76M5A

06:35
Graphings Systems of Equations
281 views / 0 likes  addedu14_l1_t1_we1 Graphings Systems of Equations More free lessons at: http://www.khanacademy.org/video?v=MRAIgJmRmag Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:11
Solving Radical Equations
269 views / 0 likes  addedu16_l3_t1_we1 Solving Radical Equations More free lessons at: http://www.khanacademy.org/video?v=pFFoAGIEyJc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:28
Solving Logarithmic Equations
299 views / 0 likes  addedu18_l2_t1_we4 Solving Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=oqAYqT70EBQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:13
Solving Logarithmic Equations
289 views / 0 likes  addedu18_l4_t1_we2 Solving Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=Kv2iHde7Xgw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:54
Solving OneStep Equations
387 views / 0 likes  addedu10_L1_T1_we2 Solving OneStep Equations More free lessons at: http://www.khanacademy.org/video?v=VidnbCEOGdg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:23
Solving OneStep Equations 2
329 views / 0 likes  addedu10_L1_T1_we3 Solving OneStep Equations 2 More free lessons at: http://www.khanacademy.org/video?v=DqeMQHomwAU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:33
Multistep equations 1
403 views / 0 likes  addedu10_l1_t2_we1 Multistep equations 1 More free lessons at: http://www.khanacademy.org/video?v=CGS0vihzSlc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:46
Multistep equations 2
388 views / 0 likes  addedu10_l1_t2_we2 Multistep equations 2 More free lessons at: http://www.khanacademy.org/video?v=CJyVct579s Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:36
Equations of Sequence Patterns
503 views / 0 likes  addedU03_L1_T2_we1 : Equations of Sequence Patterns More free lessons at: http://www.khanacademy.org/video?v=_3BnyEr5fG4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:15
Solving Radical Equations 1
374 views / 0 likes  addedU07_L3_T2_we1 Solving Radical Equations 1 More free lessons at: http://www.khanacademy.org/video?v=y4C81qAa3pY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:35
Solving Radical Equations 2
321 views / 0 likes  addedU07_L3_T2_we2 Solving Radical Equations 2 More free lessons at: http://www.khanacademy.org/video?v=b6WtwQddAcY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:22
Solving Radical Equations 3
289 views / 0 likes  addedU07_L3_T2_we3 Solving Radical Equations 3 More free lessons at: http://www.khanacademy.org/video?v=g6nGcnVB8BM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:25
Applying Radical Equations 1
385 views / 0 likes  addedU07_L3_T3_we1 Applying Radical Equations 1 More free lessons at: http://www.khanacademy.org/video?v=U3JxFFdKCKM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:56
Applying Radical Equations 2
325 views / 0 likes  addedU07_L3_T3_we2 Applying Radical Equations 2 More free lessons at: http://www.khanacademy.org/video?v=YghRP8S2K4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:20
Applying Radical Equations 3
310 views / 0 likes  addedU07_L3_T3_we3 Applying Radical Equations 3 More free lessons at: http://www.khanacademy.org/video?v=npUtXLjTnxg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:13
Solving Rational Equations 1
287 views / 0 likes  addedU11_L2_T1_we1 Solving Rational Equations 1 More free lessons at: http://www.khanacademy.org/video?v=Yaeze9u6Cv8 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:08
Solving Rational Equations 2
283 views / 0 likes  addedU11_L2_T1_we2 Solving Rational Equations 2 More free lessons at: http://www.khanacademy.org/video?v=RdYA8ZpqdJE Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:32
Solving Rational Equations 3
294 views / 0 likes  addedU11_L2_T1_we3 Solving Rational Equations 3 More free lessons at: http://www.khanacademy.org/video?v=5wUJLMWZ5Fw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:26
Applying Rational Equations 1
292 views / 0 likes  addedU11_L2_T2_we1 Applying Rational Equations 1 More free lessons at: http://www.khanacademy.org/video?v=gD7A1LA4jO8 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:00
Applying Rational Equations 2
306 views / 0 likes  addedU11_L2_T2_we2 Applying Rational Equations 2 More free lessons at: http://www.khanacademy.org/video?v=E1j8W64NQ0Y Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:59
Applying Rational Equations 3
277 views / 0 likes  addedU11_L2_T2_we3 Applying Rational Equations 3 More free lessons at: http://www.khanacademy.org/video?v=B0Z4s38YIgQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

12:27
Variable Expressions
282 views / 0 likes  addedMore free lessons at: http://www.khanacademy.org/video?v=aoXUWSwiDzE

02:38
Testing a solution for a system of equations
303 views / 0 likes  addedu14_l1_t1_we2 Testing a solution for a system of equations More free lessons at: http://www.khanacademy.org/video?v=SkMNREAMNvc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:03
Extraneous Solutions to Rational Equations
380 views / 0 likes  addedu15_l2_t1_we2 Extraneous Solutions to Rational Equations More free lessons at: http://www.khanacademy.org/video?v=bml74_PsfwA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:22
Quadratic Equations in Standard Form
315 views / 0 likes  addedu16_l5_t2_we1 Quadratic Equations in Standard Form More free lessons at: http://www.khanacademy.org/video?v=ty4Ohya4hdE Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:04
Solving Equations with the Distributive Property
431 views / 0 likes  addedU02_L1_T2_we1 : Solving Equations with the Distributive Property More free lessons at: http://www.khanacademy.org/video?v=YZBStgZGyDY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:50
Solving equations with the distributive property 2
339 views / 0 likes  addedU02_L1_T2_we2: Solving equations with the distributive property 2 More free lessons at: http://www.khanacademy.org/video?v=PL9UYj2awDc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:22
Solving Quadratic Equations by Factoring.avi
376 views / 0 likes  addedU09_L2_T2_we1 Solving Quadratic Equations by Factoring.avi More free lessons at: http://www.khanacademy.org/video?v=2ZzuZvz33X0 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:19
Solving Quadratic Equations by Factoring 2.avi
327 views / 0 likes  addedU09_L2_T2_we2 Solving Quadratic Equations by Factoring 2.avi More free lessons at: http://www.khanacademy.org/video?v=04RpkdaNzr8 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:54
Solving Quadratic Equations by Factoring 3.avi
292 views / 0 likes  addedU09_L2_T2_we3 Solving Quadratic Equations by Factoring 3.avi More free lessons at: http://www.khanacademy.org/video?v=vl9o9XEfXtw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:44
Completing the Square to Solve Quadratic Equations
460 views / 0 likes  addedu16_l5_t1_we3 Completing the Square to Solve Quadratic Equations More free lessons at: http://www.khanacademy.org/video?v=TV5kDqiJ1Os Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:55
Linear Equation Word Problems — Basic Example  Math  New SAT  Khan Academy
648 views / 0 likes  addedWatch Sal work through a basic Linear equations word problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatheartofalgebra/v/satmathh2easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

28:23
Einstein's Field Equations of General Relativity Explained
224 views / 0 likes  addedGeneral Relativity & curved space time: Visualization of Christoffel symbols, Riemann curvature tensor, and all the terms in Einstein's Field Equations. My Patreon page is at https://www.patreon.com/EugeneK

05:38
Algebra word problem  System of Equations
560 views / 0 likes  addedSolve this fun algebra word problem using a system of equations. If each jar has three cookies, one jar will be empty. If each jar has two cookies, there will be one cookie left over. Use a system of equations to find how many cookies and jars we have. My

03:49
A Different Way to Solve Quadratic Equations
138 views / 0 likes  addedHere at Expii, we love thinking about new ways to solve any problem, and this is our newest adventure: solving quadratic equations differently. This method takes out the guesswork, is simple, and is easier to understand than what is typically written in t

1:11:40
The Million Dollar Equations  with Tom Crawford
105 views / 0 likes  addedIn the year 2000 it was announced that seven of the biggest unsolved problems in mathematics would each be given a $1million prize. Only one has been solved.Watch the Q&A: https://youtu.be/AFc7kGfLSIcSubscribe for regular science videos: http://bit.ly/RiS

09:29
Equilibrium Equations: Crash Course Chemistry #29
383 views / 0 likes  addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.

03:22
Linear And Quadratic Systems — Harder Example  Math  New SAT  Khan Academy
381 views / 0 likes  addedWatch Sal work through a harder Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp4easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

04:50
Linear And Quadratic Systems — Basic Example  Math  New SAT  Khan Academy
476 views / 0 likes  addedWatch Sal work through a basic Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp8harder?utm_source=YT&utm_medium=Desc&utm_campaign=Ne

05:18
Linear And Exponential Growth — Harder Example  Math  New SAT  Khan Academy
570 views / 0 likes  addedWatch Sal work through a harder Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq8easier?utm_source=YT&utm_medium=Desc&utm_campaign=

02:28
Linear And Exponential Growth — Basic Example  Math  New SAT  Khan Academy
492 views / 0 likes  addedWatch Sal work through a basic Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq6harder?utm_source=YT&utm_medium=Desc&utm_campaign=N

02:49
Circle Equations — Harder Example  Math  New SAT  Khan Academy
392 views / 0 likes  addedWatch Sal work through a harder Circle equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths3easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr

01:53
Circle Equations — Basic Example  Math  New SAT  Khan Academy
501 views / 0 likes  addedWatch Sal work through a basic Circle equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths8harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre

01:16
Solving Quadratic Equations — Basic Example  Math  New SAT  Khan Academy
437 views / 0 likes  addedWatch Sal work through a basic Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp5harder?utm_source=YT&utm_medium=Desc&utm_campaign=New

04:34
Radical And Rational Equations — Harder Example  Math  New SAT  Khan Academy
442 views / 0 likes  addedWatch Sal work through a harder Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp9easier?utm_source=YT&utm_medium=Desc&utm_campaign

01:22
Radical And Rational Equations — Basic Example  Math  New SAT  Khan Academy
462 views / 0 likes  addedWatch Sal work through a basic Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp7harder?utm_source=YT&utm_medium=Desc&utm_campaign=

05:39
Solving Quadratic Equations — Harder Example  Math  New SAT  Khan Academy
480 views / 0 likes  addedWatch Sal work through a harder Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp10easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

04:32
Introduction to motion (part 3)
251 views / 0 likes  addedUsing the basic equations of distance and velocity to solve motion problems

51:46
The 10 Equations that Rule the World  with David Sumpter
57 views / 0 likes  addedIs there a secret formula for getting rich? For making something a viral hit? For deciding how long to stick with your current Netflix series, job, or even relationship? David Sumpter has the answers.David's book "The Ten Equations: And How You Can Use Th

09:09
Projectile motion (part 1)
295 views / 0 likes  addedUsing the equations of motion to figure out things about falling objects More free lessons at: http://www.khanacademy.org/video?v=15zliAL4llE

05:47
Imaginary Numbers Are Real [Part 1: Introduction]
554 views / 1 likes  addedMore information and resources: http://www.welchlabs.com Imaginary numbers are not some wild invention, they are the deep and natural result of extending our number system. Imaginary numbers are all about the discovery of numbers existing not in one dimen

13:18
Patterns and Equations
350 views / 0 likes  addedMore free lessons at: http://www.khanacademy.org/video?v=rUT0pa87m7E

12:10
Exact Equations Example 1
351 views / 0 likes  addedFirst example of solving an exact differential equation. More free lessons at: http://www.khanacademy.org/video?v=Pb04ntcDJcQ

08:01
Exact Equations Example 2
357 views / 0 likes  addedSome more exact equation examples More free lessons at: http://www.khanacademy.org/video?v=utQi1ZhF__Q

09:59
Exact Equations Example 3
347 views / 0 likes  addedOne more exact equation example More free lessons at: http://www.khanacademy.org/video?v=eu_GFuU7tLI

16:53
Span and Linear Independence Example
334 views / 0 likes  addedDetermining whether 3 vectors are linearly independent and/or span R3 More free lessons at: http://www.khanacademy.org/video?v=9kW6zFK5E5c

16:31
Compositions of Linear Transformations 2
445 views / 0 likes  addedProviding the motivation for definition of matrix products More free lessons at: http://www.khanacademy.org/video?v=BuqcKpe5ZQs

10:01
Linear Algebra: 3x3 Determinant
463 views / 0 likes  addedDeterminants: Finding the determinant of a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=0c7dt2SQfLw

18:40
Linear Algebra: nxn Determinant
434 views / 0 likes  addedDefining the determinant for nxn matrices. An exampled of a 4x4 determinant. More free lessons at: http://www.khanacademy.org/video?v=H9BWRYJNIv4

19:38
Linear Alg: Rowspace Solution to Ax=b example
448 views / 0 likes  addedVisualizing the rowspace solution to Ax=b More free lessons at: http://www.khanacademy.org/video?v=qdf2CuMGdKs

13:25
Linear Algebra: Another Least Squares Example
509 views / 0 likes  addedUsing least squares approximation to fit a line to points More free lessons at: http://www.khanacademy.org/video?v=QkepM8Vv3kw

05:38
Separable differential equations 2
428 views / 0 likes  addedAnother separable differential equation example. More free lessons at: http://www.khanacademy.org/video?v=xVWCfMe97ws

25:34
Linear Algebra: Vector Examples
359 views / 0 likes  addedVisually understanding basic vector operations More free lessons at: http://www.khanacademy.org/video?v=r4bH66vYjss

19:00
Linear Algebra: Basis of a Subspace
381 views / 0 likes  addedUnderstanding the definition of a basis of a subspace More free lessons at: http://www.khanacademy.org/video?v=zntNi3ybfQ

18:20
Linear Algebra: Formula for 2x2 inverse
448 views / 0 likes  addedFiguring out the formula for a 2x2 matrix. Defining the determinant. More free lessons at: http://www.khanacademy.org/video?v=eEUK_ThrHuQ

16:55
Linear Algebra: Determinant when row is added
455 views / 0 likes  addedThe determinant when one matrix has a row that is the sum of the rows of other matrices (and every other term is identical in the 3 matrices) More free lessons at: http://www.khanacademy.org/video?v=VrB3LaSD_uo
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