5: Graphs and Functions Last updated Save as PDF Page ID 49900 5.1: Introduction 5.2: Graph Linear Equations in Two Variables 5.2E: Exercises 5.3: Slope of a Line 5.3E: Exercises 5.4: Find the Equation of a Line 5.4E: Exercises 5.5: Graph Linear Inequalities in Two Variables 5.5E: Exercises 5.6: Relations and Functions 5.6E: Exercises 5.7: Graphs of Functions 5.7E: Exercises 5.8: Chapter 3 Review Exercises