f(x) = x^2 - 4x - 1 and g(x) = 3x...Find (f+g)(x)?

combination of functions

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Andrew M. answered • 10/27/17

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f(x) = x^2 - 4x - 1 and g(x) = 3x

(f+g)(x) = Just add the functions together:

x² - 4x - 1 + 3x

= x² - x -1

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