### Home > AC > Chapter 9 > Lesson 9.3.1 > Problem 9-63

9-63.

Solve each inequality below. Represent the solutions on number lines.

Find the boundary point.

Solve for

.Test numbers on both sides of

.

Follow the steps in part (a).

Follow the steps in part (a).

Follow the steps in part (a).

Does this inequality have a solution?

Use the eTool below to represent the solutions on number lines.

Click the link at right for the full version of the eTool: *9-63 HW eTool * (CPM)