Visual Graphing Lines

Chapter 3 video compendium:

3.1 Rectangular Coordinate System

 

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3.2 Graph by Plotting Points

     

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3.3 Graph using Intercepts

     

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3.4 Graph using the y-intercept and Slope

      

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3.5 Finding Linear Equations

 

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3.6 Parallel and Perpendicular Lines

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3.7 Introduction to Functions

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3.8 Linear Inequalities (Two Variables)

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3.9 Review Exercises and Sample Exam

Sample chapter test to accompany the online Elementary Algebra textbook published by Flat World Knowledge.

  

[ Sample Test Questions Chapter 3 ]

Visual Linear Equations and Inequalities

Chapter 2 video compendium:

2.1 Introduction to Algebra

 

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2.2 Simplifying Algebraic Expressions

  

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2.3 Linear Equations: Part I

 

 

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2.4 Linear Equations: Part II

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2.5 Applications of Linear Equations

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2.6 Ratio and Proportion Applications

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2.7 Introduction to Inequalities and Interval Notation

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2.8 Linear Inequalities (one variable)

      
 

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2.9 Review Exercises and Sample Exam

   Click here for a worksheet containing 20 sample test questions with answers.

[ Sample Test Questions Chapter 2 ]