Question

Express the function F defined by
F(x)=x^2/(x^2+3)
in the form f of g for suitable f and g
Help please

Answer 1

tried taking out x^2 as a separate function g(x) ?? or even x^2 + 3 ??

Answer 2

let f(x) = x^2+3 and g(x) = x^2/x

Answer 3

\[f(x)=x^2\]
\[g(x)=\frac{x}{x+3}\]

Answer 4

See if that works

Answer 5

I was close, I said f(x) = x^2 and g(x) = \[\frac{ x }{ x ^{2}+3}\]