mallorykay44
30.07.2019 •
Mathematics
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f+g)(x)a. (f+g)(x) = 5x + 3b. (f+g)(x) = 5x + 15c. (f+g)(x) = x + 15d. (f+g)(x) = -x - 15
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Ответ:
can someone help meee f(x) = 5x + 2x and g(x) = 3x
A.10x – 6
B.5x + x – 6
C.5x – x + 6
D.5x + 5x – 6– 6, find (f + g)(x).
Ответ: