Algebra
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02:39
Solving For Constants In Perfect Square Polynomial
/ 683 viewsSolving for constants in perfect square polynomial
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01:02 Popular
Integers : Arranging Integers From Smallest To Largest On Number Line
/ 1,024 viewsIntegers : Arranging Integers from Smallest to Largest on Number Line. Here we look at arranging some integers from smallest to largest on a number line.
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02:06
Using A Number Line To Write An Addition Of Integer Statement
/ 686 viewsUsing a Numberline to Write an Addition of Integer Statement. Here we look at an example of using a number line and the notion of direction to help visualize what is happening when adding integers.
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01:10 Popular
Addition / Adding Integers By Using A Number Line
/ 2,055 viewsAddition / Adding Integers by Using a Number Line. Using a number line is one way to think about what we are doing when adding / subtracting integers. I like it as it provides a nice visual representation of what we are doing. For more free math videos, v
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04:45 Popular
Addition Of Integers
/ 1,252 viewsAddition of Integers. Just a way to visualize addition of integers. What does it mean to add a negative number? Here we use a number line and direction to help us think about it.
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01:39 Popular
Subtracting / Subtraction Of Integers
/ 1,245 viewsSubtracting / Subtraction of Integers. Here we look at some examples of subtracting integers. In these examples, we create a subtraction statement from a number line. For more free math videos, visithttp://JustMathTutoring.com
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02:24 Popular
Subtracting / Subtraction Of Integers - How I Thought About It As A Kid (and An Adult!)
/ 1,633 viewsSubtracting / Subtraction of Integers. When my mind was being ' blown ' over the subtraction of integers, this is the method that I came up with in my head that made sense for me. It is still the way that I deal with these types of problems mentally. I am
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02:08 Popular
Subtraction / Subtracting Integers - Word Problem
/ 907 viewsSubtraction / Subtracting Integers - Word Problem. Here I look at a little word problem dealing with adding and subtracting integers.
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01:34
Dividing / Division Of Integers
/ 660 viewsDividing / Division of Integers. In this example, I do some basic examples of dividing integers. For more free math videos, visithttp://JustMathTutoring.com
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01:46 Popular
Multiplication / Multiplying Integers
/ 1,904 viewsMultiplication / Multiplying Integers. Here I look at a couple of quick examples dealing with multiplication of integers. The only things we have be really careful of is the sign we get after multiplying. Otherwise, it is the same as multiplying all posit
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04:54
Multiplying Binomials To Get Difference Of Squares
/ 544 viewsMultiplying binomials to get difference of squares
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02:09
Dimensions Of Rectangle For Algebraically Described Area
/ 533 viewsDimensions of rectangle for algebraically described area
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04:58 Popular
Algebraic Factoring By Greatest Common Monomial Factor
/ 766 viewsAlgebraic factoring by greatest common monomial factor
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05:50
Factoring Difference Of Squares Exercise Example
/ 670 viewsFactoring difference of squares exercise example
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03:09
Equivalent Expressions To Differences Of Squares
/ 557 viewsEquivalent expressions to differences of squares
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02:27
Worked Example Of Error When Subtracting Polynomials
/ 583 viewsWorked example of error when subtracting polynomials
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04:43
Multiplying Binomials To Solve For Coefficients
/ 548 viewsMultiplying binomials to solve for coefficients
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02:36
Multiplying Binomials With Distributive Property
/ 557 viewsMultiplying binomials with distributive property
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05:10
Mathematical Closure
/ 511 viewsUnderstanding what it means for a set to be closed under an operation.
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07:02 Popular
Intuition For Area With Fractional Side Lengths
/ 825 viewsIntuition for area with fractional side lengths
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04:12
Constraining Solutions To Two Variable Linear Inequalities
/ 664 viewsConstraining solutions to two variable linear inequalities
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06:01
Examples Algebraically Analyzing Solutions To Systems
/ 515 viewsAlgebraically analyzing solutions to systems
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05:48
Visually Completing Solutions Of Systems Of Two Variables
/ 622 viewsVisually completing solutions of systems of two variables
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05:03 Popular
Systems Word Problem With No Solution
/ 1,278 viewsSystems word problem with no solution
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07:00
Distances Walking And Riding Bus To School
/ 543 viewsDistances walking and riding bus to school
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02:22
Setting Up A Linear Inequality In Two Variables
/ 508 viewsSetting up a linear inequality in two variables
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03:42
Understanding Linear Inequality With Two Variables
/ 466 viewsUnderstanding linear inequality with two variables
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04:25
Interpreting System Of Inequalities In Context
/ 615 viewsInterpreting system of inequalities in context
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03:35
Answering Question From Visual Inequality System
/ 596 viewsAnswering question from visual inequality system
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03:51
Dimensions Of Rectangle From Coordinates Example
/ 602 viewsDimensions of rectangle from coordinates example
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02:41 Popular
Finding Coordinates Of Missing Vertex Example
/ 816 viewsFinding coordinates of missing vertex example
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02:08
Area Of Parallelogram On Coordinate Plane
/ 640 viewsArea of parallelogram on coordinate plane
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05:43 Popular
Modeling Situations With Arithmetic And Geometric Sequences
/ 815 viewsModeling situations with arithmetic and geometric sequences
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05:55
Worked Examples From Solving Systems Graphically
/ 604 viewsWorked examples from solving systems graphically
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12:14 Popular
Algebra Basics: Exponents In Algebra - Math Antics
/ 1,332 viewsPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Previous video: https://youtu.be/K6ewhnaL4KQ This video shows how exponents can be used more generally with variables. It explains why x
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07:51 Popular
Two Step Equations With Decimals And Fractions
/ 791 viewsTwo step equations with decimals and fractions
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04:00
Equivalent Expressions With Distribution And Negative Numbers
/ 684 viewsEquivalent expressions with distribution and negative numbers
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04:16
Simplifying Expressions Involving Rational Numbers
/ 467 viewsSimplifying expressions involving rational numbers
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02:58 Popular
Nonlinear Equation Graphs — Harder Example | Math | New SAT | Khan Academy
/ 1,242 viewsWatch Sal work through a harder Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS
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07:19
Identifying Proportional Relationships Visually
/ 620 viewsIdentifying proportional relationships visually
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09:36 Popular
Introduction To Interval Notation
/ 786 viewsIntroduction to interval notation
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07:32 Popular
Examples Interpreting Graphs Of Proportional Relationships
/ 763 viewsExamples interpreting graphs of proportional relationships
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02:55 Popular
Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy
/ 1,211 viewsWatch Sal work through a basic Linear equations word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
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02:44 Popular
Domain And Range For Piecewise Constant Function
/ 1,009 viewsDomain and Range for piecewise constant function
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07:25 Popular
Domain And Range For Piecewise Linear Function
/ 825 viewsDomain and range for piecewise linear function
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03:04
Identifying Relative And Global Maxima And Minima
/ 606 viewsExamples identifying relative maximum points, relative minimum points, global maximum points and global minimum points.
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05:56
Intervals When Function Is Increasing, Decreasing, Postive Or Negative
/ 670 viewsIntervals when function is increasing, decreasing, postive or negative
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03:55 Popular
Interpreting Function Graphs Word Problems
/ 918 viewsInterpreting function graphs word problems
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03:40 Popular
Average Rate Of Change For Function From Table
/ 854 viewsAverage rate of change for function from table
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04:33 Popular
Average Rate Of Change With Function Notation
/ 4,461 viewsAverage rate of change with function notation
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07:14 Popular
Examples Of Finding The Domain Of A Function
/ 771 viewsExamples of finding the domain of a function
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02:34 Popular
Domain Of Function Modeling Candy Bars
/ 767 viewsDomain of function modeling candy bars
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12:07 Popular
Algebra Basics: What Is Algebra? - Math Antics
/ 2,291 viewsThe first video in the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Next video: https://youtu.be/l3XzepN03KQ This video gives an overview of Algebra and introduces the concepts of unknown value
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11:08 Popular
Algebra Basics: Solving Basic Equations Part 1 - Math Antics
/ 2,530 viewsPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Previous video: https://youtu.be/NybHckSEQBI Next video: https://youtu.be/Qyd_v3DGzTM This video shows students how to solve simple 1-st
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09:35 Popular
Algebra Basics: Solving Basic Equations Part 2 - Math Antics
/ 2,753 viewsPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Previous video: https://youtu.be/l3XzepN03KQ Next video: Coming Soon This video shows students how to solve simple 1-step Algebra equati
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05:46
Algebraic Expressions With Fraction Division
/ 632 viewsAlgebraic expressions with fraction division
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09:48 Popular
Equation For Parabola From Focus And Directrix
/ 729 viewsEquation for parabola from focus and directrix
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05:55
Values To Make Absolute Value Inequality True
/ 635 viewsValues to make absolute value inequality true
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08:08 Popular
Restricting Domain Of Function To Make Invertible
/ 756 viewsRestricting domain of function to make invertible
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09:34
Factoring And Completing Square Of Higher Degree Expressions
/ 640 viewsFactoring and completing square of higher degree expressions
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06:21
Vector Components From Initial And Terminal Points
/ 685 viewsVector components from initial and terminal points
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07:07
Point Slope And Slope Intercept Form From Two Points
/ 587 viewsPoint slope and slope intercept form from two points
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09:58
Two more examples of solving rational equations
/ 589 viewsTwo more examples of solving rational equations
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06:40 Popular
Adding Rational Expressions Example 2
/ 754 viewsAdding Rational Expressions Example 2
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09:19
Multiplying and Dividing Rational Expressions
/ 537 viewsMultiplying and Dividing Rational Expressions
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15:23
Simplifying Rational Expressions Introduction
/ 515 viewsSimplifying Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=7Uos1ED3KHI
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12:09
Polynomial Division
/ 632 viewsPolynomial Division More free lessons at: http://www.khanacademy.org/video?v=FXgV9ySNusc
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11:31
A Third Example of Graphing a Rational Function
/ 537 viewsA Third Example of Graphing a Rational Function More free lessons at: http://www.khanacademy.org/video?v=p7ycTWq6BFk
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08:20
Another Rational Function Graph Example
/ 559 viewsAnother Rational Function Graph Example More free lessons at: http://www.khanacademy.org/video?v=ReEMqdZEEX0
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21:06
Asymptotes of Rational Functions
/ 520 viewsAsymptotes of Rational Functions More free lessons at: http://www.khanacademy.org/video?v=2N62v_63SBo
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06:08
Histograms
/ 653 viewsHistograms More free lessons at: http://www.khanacademy.org/video?v=4eLJGG2Ad30
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12:34
Range, Variance and Standard Deviation as Measures of Dispersion
/ 666 viewsRange, Variance and Standard Deviation as Measures of Dispersion More free lessons at: http://www.khanacademy.org/video?v=E4HAYd0QnRc
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09:01 Popular
Average or Central Tendency: Arithmetic Mean, Median, and Mode
/ 724 viewsAverage or Central Tendency: Arithmetic Mean, Median, and Mode
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08:50 Popular
Visual Pythagorean Theorem Proof
/ 760 viewsVisual Pythagorean Theorem Proof - some basic geometry required
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06:41 Popular
Midpoint Formula
/ 750 viewsMidpoint Formula More free lessons at: http://www.khanacademy.org/video?v=Ez_-RwV9WVo
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09:39 Popular
Distance Formula
/ 747 viewsHow to find the distance between lines using the Pythagorean Formula More free lessons at: http://www.khanacademy.org/video?v=nyZuite17Pc
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13:03
Pythagorean Theorem
/ 675 viewsPythagorean Theorem More free lessons at: http://www.khanacademy.org/video?v=AEIzy1kNRqo
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11:10
Extraneous Solutions to Radical Equations
/ 632 viewsExtraneous Solutions to Radical Equations More free lessons at: http://www.khanacademy.org/video?v=711pdW8TbbY
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10:18
How to Rationalize a Denominator
/ 636 viewsHow to Rationalize a Denominator More free lessons at: http://www.khanacademy.org/video?v=gY5TvlHg4Vk
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07:57
More Simplifying Radical Expressions
/ 663 viewsMore Simplifying Radical Expressions More free lessons at: http://www.khanacademy.org/video?v=VWlFMfPVmkU
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08:46
Radical Expressions with Higher Roots
/ 544 viewsRadical Expressions with Higher Roots More free lessons at: http://www.khanacademy.org/video?v=iX7ivCww2ws
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15:01 Popular
Graphs of Square Root Functions
/ 836 viewsGraphs of Square Root Functions More free lessons at: http://www.khanacademy.org/video?v=outcfkh69U0
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08:05
Identifying Quadratic Models
/ 513 viewsUsing y=x^2 to give a sense of why the change in the change of y (or the change in the slope) is constant
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08:15
Linear, Quadratic, and Exponential Models
/ 690 viewsLinear, Quadratic, and Exponential Models
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10:14
Discriminant of Quadratic Equations
/ 551 viewsDiscriminant of Quadratic Equations More free lessons at: http://www.khanacademy.org/video?v=JBSDQLZtjFo
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07:44
Proof of Quadratic Formula
/ 589 viewsProof of Quadratic Formula More free lessons at: http://www.khanacademy.org/video?v=r3SEkdtpobo
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16:32
Using the Quadratic Formula
/ 496 viewsUsing the Quadratic Formula More free lessons at: http://www.khanacademy.org/video?v=i7idZfS8t8w
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14:06 Popular
Solving Quadratic Equations by Completing the Square
/ 824 viewsSolving Quadratic Equations by Completing the Square More free lessons at: http://www.khanacademy.org/video?v=bNQY0z76M5A
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11:03
Solving Quadratic Equations by Square Roots
/ 693 viewsSolving Quadratic Equations by Square Roots More free lessons at: http://www.khanacademy.org/video?v=55G8037gsKY
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16:05
Graphs of Quadratic Functions
/ 550 viewsGraphs of Quadratic Functions More free lessons at: http://www.khanacademy.org/video?v=RjkTEyO5Zso
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13:57
Factor by Grouping and Factoring Completely
/ 597 viewsFactor by Grouping and Factoring Completely More free lessons at: http://www.khanacademy.org/video?v=X7B_tH4O-_s
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10:09
Factoring Special Products
/ 661 viewsFactoring Special Products More free lessons at: http://www.khanacademy.org/video?v=BI_jmI4xRus
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16:30
Factoring Quadratic Expressions
/ 603 viewsFactoring Quadratic Expressions More free lessons at: http://www.khanacademy.org/video?v=eF6zYNzlZKQ
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10:36 Popular
Special Products of Binomials
/ 864 viewsSpecial Products of Binomials More free lessons at: http://www.khanacademy.org/video?v=bFtjG45-Udk
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09:50
Multiplication of Polynomials
/ 565 viewsMultiplication of Polynomials More free lessons at: http://www.khanacademy.org/video?v=fGThIRpWEE4
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16:00
Addition and Subtraction of Polynomials
/ 589 viewsAddition and Subtraction of Polynomials More free lessons at: http://www.khanacademy.org/video?v=ZgFXL6SEUiI
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07:22
Word Problem Solving- Exponential Growth and Decay
/ 682 viewsWord Problem Solving- Exponential Growth and Decay More free lessons at: http://www.khanacademy.org/video?v=m5Tf6vgoJtQ
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10:45
Geometric Sequences (Introduction)
/ 611 viewsGeometric Sequences (Introduction) More free lessons at: http://www.khanacademy.org/video?v=pXo0bG4iAyg
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07:41
Exponential Growth Functions
/ 574 viewsExponential Growth Functions More free lessons at: http://www.khanacademy.org/video?v=6WMZ7J0wwMI
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11:26
Scientific Notation
/ 677 viewsScientific Notation More free lessons at: http://www.khanacademy.org/video?v=i6lfVUp5RW8
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14:04
Zero, Negative, and Fractional Exponents
/ 691 viewsZero, Negative, and Fractional Exponents More free lessons at: http://www.khanacademy.org/video?v=tOuCdKqO6-s
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09:23
Exponent Properties Involving Quotients
/ 556 viewsExponent Properties Involving Quotients More free lessons at: http://www.khanacademy.org/video?v=AR1uqNbjM5s
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14:01
Exponent Properties Involving Products
/ 651 viewsExponent Properties Involving Products More free lessons at: http://www.khanacademy.org/video?v=zM_p7tfWvLU
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15:18 Popular
Special Types of Linear Systems
/ 2,091 viewsSpecial Types of Linear Systems More free lessons at: http://www.khanacademy.org/video?v=5qkyuHIE2GM
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12:01
Solving Systems of Equations by Multiplication
/ 568 viewsSolving Systems of Equations by Multiplication More free lessons at: http://www.khanacademy.org/video?v=wYrxKGt_bLg
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12:44
Solving Systems of Equations by Elimination
/ 647 viewsSolving Systems of Equations by Elimination More free lessons at: http://www.khanacademy.org/video?v=vA-55wZtLeE
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09:21
Solving Linear Systems by Substitution
/ 476 viewsSolving Linear Systems by Substitution More free lessons at: http://www.khanacademy.org/video?v=V7H1oUHXPkg
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08:30
Solving Linear Systems by Graphing
/ 482 viewsSolving Linear Systems by Graphing More free lessons at: http://www.khanacademy.org/video?v=5a6zpfl50go
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08:04
Graphing Inequalities
/ 552 viewsGraphing Inequalities More free lessons at: http://www.khanacademy.org/video?v=unSBFwK881s
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13:13
Absolute Value Inequalities
/ 667 viewsAbsolute Value Inequalities More free lessons at: http://www.khanacademy.org/video?v=iI_2Piwn_og
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10:41
Absolute Value Equations
/ 461 viewsAbsolute Value Equations More free lessons at: http://www.khanacademy.org/video?v=u6zDpUL5RkU
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11:46
Compound Inequalities
/ 699 viewsCompound Inequalities More free lessons at: http://www.khanacademy.org/video?v=A3xPhzs-KBI
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08:02
Multi-Step Inequalities
/ 491 viewsCompound Inequalities More free lessons at: http://www.khanacademy.org/video?v=xOxvyeSl0uA
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10:28
Inequalities Using Multiplication and Division
/ 588 viewsInequalities Using Multiplication and Division More free lessons at: http://www.khanacademy.org/video?v=PNXozoJWsWc
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07:48
Inequalities Using Addition and Subtraction
/ 575 viewsInequalities Using Addition and Subtraction More free lessons at: http://www.khanacademy.org/video?v=UTs4uZhu5t8
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07:48
Fitting a Line to Data
/ 551 viewsFitting a Line to Data More free lessons at: http://www.khanacademy.org/video?v=OhUkMQtBGmE
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09:13
Equations of Parallel and Perpendicular Lines
/ 693 viewsEquations of Parallel and Perpendicular Lines More free lessons at: http://www.khanacademy.org/video?v=9hryH94KFJA
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10:09
Linear Equations in Standard Form
/ 565 viewsLinear Equations in Standard Form More free lessons at: http://www.khanacademy.org/video?v=BaQXFstxCMo
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09:39
Linear Equations in Point Slope Form
/ 539 viewsLinear Equations in Point Slope Form More free lessons at: http://www.khanacademy.org/video?v=zqCokP2vDGo
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14:58
Linear Equations in Slope Intercept Form
/ 531 viewsLinear Equations in Slope Intercept Form More free lessons at: http://www.khanacademy.org/video?v=5fkh01mClLU
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10:05
Word Problem Solving 4
/ 546 viewsWord Problem Solving 4 More free lessons at: http://www.khanacademy.org/video?v=5EdbPz1ZVn0
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11:49
Linear Function Graphs
/ 637 viewsLinear Function Graphs More free lessons at: http://www.khanacademy.org/video?v=EmTvdKkAUtE
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11:11
Direct Variation Models
/ 531 viewsDirect Variation Models More free lessons at: http://www.khanacademy.org/video?v=9M-B5qU7ezY
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11:11
Graphs Using Slope-Intercept Form
/ 490 viewsMore free lessons at: http://www.khanacademy.org/video?v=9wOalujeZf4
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13:42
Slope and Rate of Change
/ 516 viewsMore free lessons at: http://www.khanacademy.org/video?v=Iqws-qzyZwc
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13:10
Graphs of Linear Equations
/ 514 viewsMore free lessons at: http://www.khanacademy.org/video?v=rgvysb9emcQ
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12:18
Graphing Using Intercepts
/ 475 viewsMore free lessons at: http://www.khanacademy.org/video?v=6zixwWZ88tk
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06:50
The Coordinate Plane
/ 609 viewsMore free lessons at: http://www.khanacademy.org/video?v=VhNkWdLGpmA
