AP Precalculusmediummcq1 pt
Solving sin x = 1/2 on [0, 2π) gives
A.x = π/6 and 5π/6
B.x = π/6 only
C.x = π/3 and 2π/3
D.no solution
Explanation
Core Concept
Sine equals 1/2 in quadrants I and II.
Correct Answer
Ax = π/6 and 5π/6
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