1. Solving Quadratic Functions by Factoring

2. Factoring Review

3. Vertex Form vs Standard Form

4. Value of the input variable (x) that makes the output variable (y=f(x)) equal zero. The x-intercepts The solution to the problem f(x) = 0 Also called the roots of the equation Zero of a Function

5. Zero Product Property

6. 1. Write equation in standard form = 0 2. Factor 3.Set each factor = 0 (baby problems) 4. Solve each baby problem for x Solving by Factoring

7. 1. Write equation in standard form = 0 2. Factor 3.Set each factor = 0 (baby problems) 4. Solve each baby problem for x Solving by Factoring

8. Graphing Solution vs Factoring Solution

9. 1. Write equation in standard form = 0 2. Factor 3.Set each factor = 0 (baby problems) 4. Solve each baby problem for x Solving by Factoring

10. Graphing Solution vs Factoring Solution

11. 1. Write equation in standard form = 0 2. Factor 3.Set each factor = 0 (baby problems) 4. Solve each baby problem for x Solving by Factoring

12. Graphing Solution vs Factoring Solution

13. Solve by Factoring

16. pp 82-83: 18-20 (graph on calculator) 21-32, 34, 36, 61 Homework (HA2)

17. p 82: 1-27 (odd) Homework (Alg2)