Question

H Quarshie

sition of Functions
7:36:37 PM
the definitions of f(x) and g(x) below, find the value of g(f(6)).
f(x) = -3x + 10
g(x) = x2 + 3x – 12
wer:
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Answer 1

28

Explanation:

f(6) = -3 * 6 + 10 = -18 + 10 = -8

g(f(6)) = g(-8)

g(-8) =
`(-8)^(2) + 3 * (-8) - 12` = 64 - 24 - 12 = 64 - 36 = 28