MAC-2313 Lecture 81: Study Guide 81 (Double Integrals and Volume Over a General Region Part 2)

b. Use disks or washers to find the volume of the solid formed by revolving the region bounded by the Quadrant l portions of y = 4x and y = x, around the y-axis. c. Use disks or washers to find the volume of the solid formed by revolving the region bounded by: y-e,y-e", and x = 2, around the x-axis.

r2 and the 3. Let R denote the region bounded by the parabola y r- r axis. Let S denote the solid generated when R is revolved about the line .e =-3. Find the volume of s. 4. Let R denote the region bounded by the parabola y =--3ran line y = x. Let S denote the solid generated when R is revolved about the line =-2. Find the volume of S.