Show directly that the given functions are linearly dependent on the real line. That is, find a nontrivial linear combination of the following functions that vanishes identically. f(x) = 37, g(x) = 2sin 2x, h(x) = 4cos 2x Enter the non-trivial linear combination. (8)(37) + O (2 sin ?x) + (O (4 cos 2x) = 0 2

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