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1.Start by substituting another variable (like y) for 2x and solve like we have before, BUT you must include all answers in the specified domain 2.Then.

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Presentation on theme: "1.Start by substituting another variable (like y) for 2x and solve like we have before, BUT you must include all answers in the specified domain 2.Then."— Presentation transcript:

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2 1.Start by substituting another variable (like y) for 2x and solve like we have before, BUT you must include all answers in the specified domain 2.Then set each answer = to 2x 3.We only want answers in the specified domain (double check to make sure you have all possible solutions)

3 Example 1) Solve for all in degrees. Answers must be exact!

4 Example 2) Solve for in degrees for [0,360°). Answers must be exact!

5 Example 3) Solve for all x in radians. Answers must be exact!

6 Example 4) Solve for x in radians for [0, 2π). Answers must be exact!

7 Example 5) Solve for θ in degrees for [0°,360°). Answers must be exact!

8 Example 6) Solve for x in radians for [0,2π). Answers must be exact!

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