1. Equations Involving Absolute Value
Example 1

2. Example 2

3. Quadratic Equations and Factoring3

4. Example 4

5. Quadratic Equations and the Square Root Property5

6. Example 6

7. Quadratic Equations and Completing the Square7

8. Example 8

9. Quadratic Equations and the Quadratic Formula9

10. Example 10

11. Example 11

12. Radical Equations
A radical equation is an equation in which the variable occurs in a square root, cube root, or any higher root. We solve the equation by squaring both sides.
You MUST check you solutions. This process may result in extraneous solutions. 12

13. Solve and check your answers:
Example
Solve and check your answers: 13

14. P. 94 #46 – 124 e.o.e, 134, 14