asked 65.3k views
3 votes
F(x)=x^2+3; g(x)=x+4
find (fog)(-2)

asked
User Otusweb
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7.9k points

1 Answer

4 votes
(Fog) = f(g(x))
g(-2)=-2+4=2
f(2)=2^2 +3 = 4+3 =7
answered
User Nnesterov
by
9.3k points

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