p. 384: 29-40 (all)do not solve⦠just set up integrals
Use the area between the two curves: y=x^2+1 and y=3x+1 to find the Volume of the Solid when rotated about each axis.x=3,x=4,x=-3,y=-1,y=11
Cross Section Volume AccumulationsUse y=x^2 on [0,3], x=3, and y=0 as base of solid. Setup integral and determine Volume when cross sections are:
a. Squares perp. to y-axisb. SemiCircles perp. to y-axisc. Rectangles perp. to y-axis whose height is half the base
d. Equilateral Triangles perp to y-axise. SemiCircles perp. to x-axis