__ Chapter 4 Graphs__

- Introduction
- 1 Use the Rectangular Coordinate System
- 2 Graph Linear Equations in Two Variables
- 3 Graph with Intercepts
- 4 Understand Slope of a Line
- 5 Use the Slope–Intercept Form of an Equation of a Line
- 6 Find the Equation of a Line
- 7 Graphs of Linear Inequalities