WebAlg -- A College Algebra Course

A Web Based, Interactive, Multimedia College Algebra

by

The WebAlg Group

Linear Equations and Inequalities in Two Variables

1. Linear Equations in Two Variables

2. Slopes of Lines

3. Equations of Lines

4. Linear Inequalities in Two Variables

5. Modeling Data--Lines of Best Fit

6. Exercises

7. Answers to Exercises

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