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Grace [21]
3 years ago
11

F(x)=x+4 and g(x)=x^2-1, what is (gof)(x)?

Mathematics
1 answer:
Mila [183]3 years ago
7 0
G[f(x)]= g(x+4)

=(x+4)^2-1
=(x+4)(x+4)-1
=x^2+8x+16-1
Answer=x^2+8x+15
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