I need help please!

asked Jul 7, 2022 82.2k views

4 votes

I need help please!

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Answer:

f(g(x)) = 2/(x^2 +4x)

Explanation:

$(f\circ g)(x)=f(g(x))\\\\(f\circ g)(x)=f(x+2)=(2)/((x+2)^2-4)\\\\(f\circ g)(x)=(2)/(x^2+4x+4-4)\\\\\boxed{(f\circ g)(x)=(2)/(x^2+4x)}$

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