### Home > CC4 > Chapter 3 > Lesson 3.1.1 > Problem3-9

3-9.

Graph each line below on the same set of axes. Homework Help ✎

1. f(x) = 3x − 3

2. f(x) = −$\frac { 2 } { 3 }$x + 3

3. f(x) = −4x + 5

Use what you know about m and b to graph each rule.