Problem

一、單選題

8. The function $g(x)$ is the derivative of $\int_0^x(t^3-5)\,\mathrm{d}t$. What is the derivative of the inverse of $g(x)$ at $x=3$?

(A) $4$

(B) $1/4$

(C) $12$

(D) $1/3$

(E) $1/12$。