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4 votes
Evaluate a Composit
Given f(x) = x - 7 and g(x) = x2
Find g(4)).
G(f(4)) =

1 Answer

2 votes

g(x) = x²

g(4) = 4² = 16

g(f(4)) = (f(4))² = (4-7)² = (-3)² = 9

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User Efalconer
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