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

3-9.

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

*f*(*x*) = 3*x*− 3*f*(*x*) = −*x*+ 3*f*(*x*) = −4*x*+ 5

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

3-9.

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

*f*(*x*) = 3*x*− 3*f*(*x*) = −*x*+ 3*f*(*x*) = −4*x*+ 5

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