Section 6.1.2 Day 2 Solving Trig Equations Using Inverses.

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Presentation transcript:

Section Day 2 Solving Trig Equations Using Inverses

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.

Linear Example 1:

Linear Example 2:

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

Quadratic Example 3:

Quadratic Example 4: U-SUB

Quadratic – Trig Identities Example 5: U-SUB

Quadratic – Trig Identities Example 6: U-SUB

Closure Solve the following equation on the specified domain.

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