AnswersPrecalculusTrigonometric Sum Identities — Cumulative examQuestion 49
49
RCMultiple Choice

Trigonometric Sum Identities — Cumulative exam

Question 49 • Precalculus

Suppose and sin(x) > 0. What is the value of tan(2x)?

Question illustration
Answer
A
Negative 5
Option A
B
Negative four-thirds
Option B
C
Four-thirds
Option C
D
2
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