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Asked by Anonymous

Express the following function, F(x) as a composition of two functions and f and g.

f(x)= x^2/(x^2+4)
11 years ago

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Answered by Reiny
how about we let
f(x) = x^2
g(x) = x/(x+4)

then g(f(x))
g(x^2)
= x^2/(x^2 + 4)
11 years ago
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Express the following function, F(x) as a composition of two functions and f and g.

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

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