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Table of Contents
Review of Graphs: Visual Display of Information

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Before You Begin

Part One: Introduction to Graphs

Mathematics and Non-Math Courses
Variables, Constants, and Their Relationships
Points on a Graph
Summary of Section One


Part Two: Equations and Graphs of Straight Lines

Linear Relationships
Equations and Their Graphs
Slope
• Calculating the Slope
• Determining Whether the Slope is Positive, Negative, Infinite, or Zero
• The Slope and y-intercept in the Equation of a Line
  
Matching a Graph of a Straight Line with Its Equation

Summary of Visual Display of Information

Review Test
Review Test Answers

Glossary of Terms

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