Question: Let f(x) = x + 7x and g(x) = 7x - 1. Find the function f + g. (f+g)(x) = 8x+7x-1 Find the domain.

Let f(x) = x + 7x and g(x) = 7x - 1.

Let f(x) = x + 7x and g(x) = 7x - 1. Find the function f + g. (f+g)(x) = 8x+7x-1 Find the domain. (Enter your answer using interval notation.)

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