If 3 cot θ = 4 cos θ, then what is the value of cos 2θ? – McqOptions

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1.	If 3 cot θ = 4 cos θ, then what is the value of cos 2θ?
A.	2/16
B.	-1/8
C.	7/16
D.	9/16
Answer» C. 7/16

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