Question

How do you find the volume of the solid generated by revolving the region bounded by the graphs `y=x^2, y=4x-x^2`, about the x-axis, the line y=3?

Answer 1

See the answer below:

Explanation:

Credits:
Thanks to timwaite123 who reminded us of how to construct a quadratic equation given the coordinates of the vertex and the two-point coordinates in the curve.