sebastianrios0609 sebastianrios0609

19-09-2022
Mathematics

contestada

If f(x) = x² – 1, and
g(x) = x + 2, then
f(g(x)) = [? ]x²+[ ]x + []

Respuesta :

webster6750 webster6750

19-09-2022

F(x+2) =(x+2)^2 -1
Put g into f
X^2 +4x +4 -1
So it would be

X^2 +4x +3

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