The document provides a solution to find the extreme values of the function f(x)= 2x3 − 15x2 + 24x + 7 on the interval [0, 6]. It outlines a two step process of first finding the critical points by solving the derivative, which are 1 and 4. The second step is to calculate the y-values at these critical points and the endpoints and compare them, with the maximum being f(6)=43 and the minimum being f(4)=-9.