1. Compound Inequalities
CA 5.0

2. Objective- To solve compound inequalities involving “or”.

3. Write a compound inequality that describes
all real numbers less than -2 or greater than 5. or
Graph.

4. Intersection vs. Union Intersection Union “and” “or” Coke and Pepsi
WHERE THINGS OVERLAP
“or”
EVERYTHING TOGETHER
Coke and Pepsi
Coke or Pepsi

5. Solve and graph the compound inequality.or or or

6. Solve and graph the compound inequality.or or

7. Special Cases & Graphs of Inequalities
Intersections
Unions
x < x < 3
x < x < 3
x < 3
x < 5
x < x > 3
x < x > 3
3 < x < 5
x = All Real Numbers

8. Special Cases & Graphs of Inequalities
Intersections
Unions
x > x < 3
x > x < 3
No Solution
x < 3 or x > 5
x > x > 3
x > x > 3
x > 5
x > 3