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Find f+g, fg, fg, and f/g and their domains. f(x) = 2x, g(x) = x - 9 Find (f + g)(x). -7 Find the

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Find f+g, fg, fg, and f/g and their domains. f(x) = 2x, g(x) = x - 9 Find (f + g)(x). -7 Find the domain of (f + g)(x). (Enter your answer using interval notation.) (-00,00) Find (f- g)(x). -2x+7 X Find the domain of (f-g)(x). (Enter your answer using interval notation.) (-00,00) Find (fg)(x). 4 -x+11x-18 Find the domain of (fg)(x). (Enter your answer using interval notation.) (-00,00) Find (6)() (x+2)(x-2) (x+3)(x-3) X

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