Find each of the following functions. f(x) = 2−2x, g(x) = cos⁡(x) (a) f∘g State the domain of the function. (Enter your answer using interval notation.) (b) g∘f State the domain of the function. (Enter your answer using interval notation.) (c) f∘f State the domain of the function. (Enter your answer using interval notation.) (d) g∘g State the domain of the function. (Enter your answer using interval notation.)

Find each of the following functions. f(x) = 2−2x, g(x) = cos⁡(x) (a) f∘g State the domain of the function. (Enter your answer using interval notation.) (b) g∘f State the domain of the function. (Enter your answer using interval notation.) (c) f∘f State the domain of the function. (Enter your answer using interval notation.) (d) g∘g State the domain of the function. (Enter your answer using interval notation.)

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Find each of the following functions.
f ( x ) = 2 2 x , g ( x ) = cos ( x )
(a) f g State the domain of the function. (Enter your answer using interval notation.) (b) g f State the domain of the function. (Enter your answer using interval notation.) (c) f f State the domain of the function. (Enter your answer using interval notation.) (d) g g State the domain of the function. (Enter your answer using interval notation.)

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