Mathematics · Trigonometry
If f(x) = x(4x2 - 3), then what is f(sinθ) equal to?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-sin(4θ)
- 2sin(3θ)
- 3-cos(3θ)
- 4-sin(3θ)✓
Correct answer
-sin(3θ)
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