1
The integral ????(y2−y4) dy
0
represents the volume of a solid. Describe the solid.
The solid obtained by rotating the region in the first quadrant bounded by the curves x = y2 and x = y4 around the x axis
The solid obtained by rotating the region in the first quadrant bounded by the curves x = y2 and x = y4 around the y axis
The solid obtained by rotating the region in the first quadrant bounded by the curves x = y and x = y2 around the x axis
The solid obtained by rotating the region in the first quadrant bounded by the curves x = y and x = y2 around the y axis