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 ]

Elementary Algebra Exam #3

Click on the 10 question exam covering topics in chapters 5 and 6. Give yourself one hour to try all of the problems and then come back and check your answers.

[ PDF -> Elementary Algebra Sample Exam #3 ]

10. The length of a rectangle is 4 centimeters less than twice its width. The area is 96 square centimeters. Find the length and width. (Set up an algebraic equation then solve it)

 
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