1. 3.4 Solving Simple Quadratic Equations, Completing the Square, and Solving Equations using Completing the Square

2. Solving Simple Quadratic Equations Example 1
Solve for x

3. You Try – Solve for x.
1. 2.

4. Solving Simple Quadratic Equations Example 2
Solve for x

5. You Try – Solve for x.
1. 2.

6. Perfect Square Trinomials
A trinomial that when factored you get two identical binomials
Example:
How to Create a Perfect Square Trinomial
When , find c to create a perfect square trinomial using the formula:

7. Completing the Square Example 3
Find the value of c that completes the square

8. You Try
Find the value of c that completes the square

9. Solving Quadratic Equations Using Completing the Square – Example 4
Solve for x using completing the square. 1. = 49 2.

10. Solving Quadratic Equations Using Completing the Square – Example 4…3.

11. You Try
Use completing the square to solve the following equations

12. Classwork