Home > A2C > Chapter 11 > Lesson 11.3.3 > Problem11-161

11-161.

Solve and graph each inequality.

1. $| 7 - y | \leq 3$

Solve this inequality like a normal equation, just use the less than symbol as the equals sign.

Remember to solve both 7 − y ≤ 3 and 7 − y ≥ −3.

4 ≤ y ≤ 10

1. $3 | 2 m + 1 | - 1 > 8$

Use the same method as part (a).