If and cosx < 0, find sin2x

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Presentation transcript:

If and cosx < 0, find sin2x Warm-up: If and cosx < 0, find sin2x CW: QUIZ Review: Sum/Difference and Double Angles Theorem HW : Study for quiz tomorrow

HW Answers: pg. 501(1 – 18)

Objective: Review for quiz on: Sum/Difference and Double – Angle Formulas

Find all the solutions of sin2x – cosx = 0 Sneedlegrit: Find all the solutions of sin2x – cosx = 0 CW: QUIZ Review: Sum/Difference and Double Angles Theorem HW : Study for quiz tomorrow

CW Answers: QUIZ Review: Sum/Difference and Double Angles Theorem