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pochemuha
3 years ago
15

Let f(x) = x - 2 and g(x) = x2 - 7x - 9. Find f(g(-1)).

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
5 0
f(g(x))=x^2-7x-9-2=x^2-7x-11\\\\
f(g(-1))=(-1)^2-7\cdot(-1)-11=1+7-11=-3
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4 0
3 years ago
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