1.  Solve and graph on a number line Bellwork

3. Solving Compound Inequalities Section 1-6

4. “and” Compound Inequalities Graph the following inequalities on a number line. What do you notice about how their graphs interact?

5.  Compound inequality: consists of two inequalities joined by the word “and” or the word “or”  When we have a compound inequality that contains the word “and” then the graph is the intersection of the two inequalities  So “and”=intersection Important Vocabulary:

6. I Do We can solve these compound inequalities two ways: separately or together. Since they are already together, lets just solve it that way.

7. We Do

8. You Do

9. “or” Compound Inequalities Graph the following inequalities on a number line. What do you notice about how their graphs interact?

10. “or” union  The graph of a compound inequality containing “or” is the union of the solution sets of the two inequalities  For these types of problems we will have to solve each inequality separately Now let’s talk about “or”

11. I Do

12. We Do

13. You Do

14.  TB pg. 45 (#1-4, 12-15 all)  Chapter 1 test Thursday! Homework