1

Do Now

Solve the following inequalities, show a check, and graph each solution set.

A.) 7 < x + 3

B.) -3x ≤ 33

AIM: Solving Two-Step Inequalities

2

1.) Based on the inequality below, what previous knowledge will we need to use to find the solution set?

2y - 3 ≤ -5

2.) Write a Step-by-Step Guide to solving inequalities similar to the example above.

Anticipatory Set

3

1.) -5x + 10 < -35

4

2.) 4x + 8 ≤ -24

5

3.) x

5- 7 > -4

6

4.) x

-3+ 4 ≤ 4

7

5.) 14 > 4d - 10

8

6.) 3 > 6 - 3x

9

7.) -x + 9 < -15

10

Extra Practice

11

BEFORE YOU LEAVE

Answer the following question in complete sentences.Why do inequalities have solution sets?

12

Homework: Pages 588-589 #8-13 all, 36, 44

Mr. Tjersland's Math 7