Choose the CORRECT set of functions, which are linearly dependent.

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Choose the CORRECT set of functions, which are linearly dependent.

Options:

A . sin x , sin2 x and cos2 x

B . cos x , sin x and tan x

C . cos 2x , sin2 x and cos2 x

D . cos 2x , sin x and cos x

Answer: Option C

-NA-

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