Mathematics, 23.07.2019 12:30, lucerogd170

If f(x) = 2x – 6 and g(x) = 3x + 9, find (f + g)(x). a. (f + g)(x) = 5x + 15 b. (f + g)(x) = 5x + 3 c. (f + g)(x) = x + 15 d. (f + g)(x) = –x – 15

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If f(x) = 2x – 6 and g(x) = 3x + 9, find (f + g)(x). a. (f + g)(x) = 5x + 15 b. (f + g)(x) = 5x + 3...