$\displaystyle f(x) = x + \frac{1}{x^2}$
$\displaystyle g(x) = \frac{1}{x}$
I need to do $\displaystyle (fog)(x)$ and $\displaystyle (gof)(x)$.
I'm not getting the correct answers...I really have problems simplifying. Thanks in advanced!
$\displaystyle f(x) = x + \frac{1}{x^2}$
$\displaystyle g(x) = \frac{1}{x}$
I need to do $\displaystyle (fog)(x)$ and $\displaystyle (gof)(x)$.
I'm not getting the correct answers...I really have problems simplifying. Thanks in advanced!