5

(5) (12 pts) Let R be the shaded region bounded between the curves y = 4-1 and a = 2y". Using the Shell Method, set up (but do NOT evaluate) the integral(s) needed to compute the volume of the solid V formed when rotating R around the y-axis. y = 4- 4 2 2 R ( 1 . 7 5 1 , 0. 93 6 ) x = 2 42 7 X