### Home > GB8I > Chapter 9 Unit 10 > Lesson INT1: 9.3.1 > Problem 9-70

9-70.

Graph the system of inequalities below.

Shade the solution region.

Is

a solution to this system? How can you tell?

Use the eTool below to solve each part.

Click link at the right to view full eTool version: Int1 9-70 HW eTool.