AnswersPrecalculusSolving Trigonometric EquationsQuestion 5
5
QuizMultiple Choice

Solving Trigonometric Equations

Question 5 of 10 • Precalculus

Which is equivalent to sin-1(0.75)? Round your answer to the nearest hundredth of a radian.

Answer
A
–1.33
B
–0.75
C
0.68
D
0.85
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