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3 years ago

6

(01.02)

1 answer:

Annette [7]3 years ago

3 0

<span>Given that f(x) = 2x + 5 and g(x) = x − 7

</span>f(g(x)) = 2(x − 7) + 5
f(g(x)) = 2x - 14 + 5
f(g(x)) = 2x - 9

when x = −3 , f(g(-3)) = 2(-3) - 9 = - 6 - 9 = -15

Answer
<span>A. −15</span>

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3 years ago

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