Question

If f(-2)=4 and f'(-2)=-1, find the derivative of f(x)/x^2 at x=-2.

Answer 1

\[g(x)=\frac{f(x)}{x^2}\]
\[g'(x)=\frac{x^2f'(x)-2xf(x)}{x^4}\] by the quotient rule, fill in the numbers

Answer 2

Thank you.