Use a Computer Algebra System to Find the Exact Volume $y=4 x, y=4 x e^{1-x / 2}, \text { about } y=16$

Short Answer

Use a computer algebra system to find the exact volume of the solid obtained by rotating the region bounded by the given curves about the specified line. $y=4 x, y=4 x e^{1-x / 2}, \text { about } y=16$