if f(x) = 2x - 6 and g(x) = 3x + 9, find (f + g)(x)

Question

taiduc · Answer

Answer:   5x+3   Step-by-step explanation:   (f + g)(x) = f(x) + g(x)     =2x - 6 + 3x + 9     = 5x + 3    consider marking as Brainliest if this helped

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