Find x if Cosx = \(-\frac{1}{2}\) – McqOptions

MCQOPTIONS

1.	Find x if Cosx = \(-\frac{1}{2}\)
A.	\(\frac{3\pi}{2}\)
B.	\(\frac{2\pi}{3}\)
C.	\(\frac{5\pi}{3}\)
D.	\(\frac{5\pi}{2}\)
Answer» C. \(\frac{5\pi}{3}\)

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