3. Let sec t = -V10 with t in QII. Find the following. a. sin (2t) b. cos(2t) c. tan(2t) d. Which quadrant does 2t terminate?

Trigonometry (MindTap Course List)
10th Edition
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Author:Ron Larson
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Chapter2: Analytic Trigonometry
Section2.3: Solving Trigonometric Equations
Problem 10ECP
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3. Let sec t = -V10 with t in QII. Find the following.
a. sin (2t)
b. cos(2t)
c. tan(2t)
d. Which quadrant does 2t terminate?
Transcribed Image Text:3. Let sec t = -V10 with t in QII. Find the following. a. sin (2t) b. cos(2t) c. tan(2t) d. Which quadrant does 2t terminate?
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