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Drupady [299]
3 years ago
5

Let f(x) = -3x - 4 and g(x) = 2x - 6. find (f*g)(-7) A. 28 B. -20 C. 17 D. 56

Mathematics
1 answer:
schepotkina [342]3 years ago
5 0
(f•g)(x) = -3(2x-6) -4
= -6x + 14

f•g(-7) = -6(-7) + 14 = 56
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