3 years ago

F(x)=x^2+3; g(x)=x+4 find (fog)(-2)

Mathematics

1 answer:

AnnyKZ [126]3 years ago

5 0

(Fog) = f(g(x))
g(-2)=-2+4=2
f(2)=2^2 +3 = 4+3 =7

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