Perform the indicate operation f(x) = x^2 + 2x g(x) = 2x find (f+g)(1)
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To do this, we add the two functions together. f(x) = x + 2x g(x) = 2x (f + g)(x) = f(x) + g(x) = (x + 2x) + 2x = 3x + 2x = 5x Now, we need to find (f + g)(1). To do this, we substitute x = 1 into the expression we found for (f Show more…
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