Question

Find f(x) and g(x) so the function can be expressed as y = f(g(x))

y=(2/x^2) + 3

Answer 1

there are lots of possible answers

Answer 2

i will give two:
\[g(x)=x^2, f(x)=\frac{2}{x}+3\]
\[g(x)=\frac{2}{x^2}, f(x)=x+3\]

Answer 3

i am sure there are more

Answer 4

@satellite73 thank you! I was thinking about pulling out 'x^2' to be g(x) but I wasn't sure if I was doing it right or not.

Answer 5

yw