1. Section 6.1.2 Day 2 Solving Trig Equations Using Inverses

2. Lesson Objective: Students will: Solve basic trig equations using inverses Understand that the number of solutions for trig equations depends on the domain of the problem.

3. Linear Example 1:

4. Linear Example 2:

5. Recall Quadratics Methods for Solving : 1.Square root property 2.Quadratic formula 3.Factoring a. Common factoring b. Difference of two squares c. Trinomial d. Grouping

6. Quadratic Example 3:

7. Quadratic Example 4: U-SUB

8. Quadratic – Trig Identities Example 5: U-SUB

9. Quadratic – Trig Identities Example 6: U-SUB

10. Closure Solve the following equation on the specified domain.

11. Assignment WS Trig Equations #1-12, 1-13