1. A3 2.1d To Solve Compound Inequalities
A3 2.1d To Solve Compound Inequalities

2. Active Learning Assignment?4

3. LESSON:
LOGIC STATEMENTS:
AND: means all must be true at the same time.
OR: Means either can be true.

4. AND statement:
x + 3 > and x – 9 < 17

5. Try:
x + 8 > and 4x – 19 < 17

6. Some times the “and” appears like this:
5 < 4x – 19 < 17

7. Try:
-12 < 3x – 18 < 27

8. Try:
x + 8 > and 4x < 7

9. OR statement:
5x – 8 > or 4x – 3 < -17

10. Try:
6x – 11 > or 5x – 7 < -37

11. Try:
5x + 10 > or 3x – 2 < 10
Handout:18-21, 41-50