I need help with this calculus questions

J. ' mull" Scanned Homework Week 12 For each of the following problems, set up the integral (but do not solve) to nd the requested volume. Hint: Both parts should end up with the same nal answer if you properly set up the integrals and integrate properly. 1. Find the volume of the solid obtained by rotating about the yaxis the region between y=xandy=byusing (a) the disk/washer method (from Section 5.2). (b) the cylindrical shell method (from Section 5.3). 2. Find the volume of the solid obtained by rotating about the x-axis the region between y = x and y = vx by using (a) the disk/washer method (from Section 5.2). (b) the cylindrical shell method (from Section 5.3).3. Find the volume of the solid obtained by rotating about the line y = 6 the region between y = x +1, y = -x +5, and x =0 by using (a) the disk/washer method (from Section 5.2). (b) the cylindrical shell method (from Section 5.3).4. Find the volume of the solid obtained by rotating about the line I: = 2 the region betweeny=x+1, y=:t:+5, audit: 0 by using (a) the disk/washer method (from Section 5.2). (b) the cylindrical shell method (from Section 5.3)