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

Ah I don't understand.....

Answer 2

Okay, so let's think about what the question is asking. It wants us to find two functions that when put together as shown, will give you the y= 2/x^2 + 3. Take it one step at a time, so first think about what g(x) can be, or at least come up with some possibilities.

Answer 3

Depends, do you mean
\[y=\frac{2}{x^2+3}~~\text{or}~~y=\frac{2}{x^2}+3~~?\]

Answer 4

He isn't here to confirm right now anyway, just wait for him to come back then we can finish this up.