Consider the region in the first quadrant that is enclosed

Last updated: 1/31/2023

Consider the region in the first quadrant that is enclosed by y 1 and y f x x Rotate this region around a horizontal line y ke where the shape of the slice is a washer a What is a possible value of k that will result in this washer shape Note There is more than one possible answer b Set up the integral but do not evaluate that gives the volume of this solid In your work list values of important quantities i e r and or R Edit Insert Formats B 7 MEE III Edit Insert Formats B 1 T S I U X X Next rotate this region around a horizontal line y k where the shape of the slice is a disc a What is the value of k that will result in this disc shape b Set up the integral but do not evaluate that gives the volume of this solid In your work list values of important quantities i e r and or R U X 00 5 A N A N A A C A A Finally rotate this region around a vertical line z c that results in the shape of the slice being a washer