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Find All Values of X in the Interval [0°, 360°)

Question 188

Multiple Choice

Find all values of x in the interval [0°, 360°) that satisfy the equation. Round approximate answers to the nearest tenth of a
degree.
-sin x = 4 cos x


A) { 76.0°, 284.0°}
B) { 14.0°, 194.0°}
C) { 14.0°, 346.0°}
D) { 76.0°, 256.0°}

Correct Answer:

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