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Let R be the region bounded by the following curves. Let S be the solid generated when R is revolved about the given axis. If possible, find the volume of S by both the disk/washer and shell

methods. Check that your results agree.

3.

y=x, y=x in the first quadrant; revolved about the x-axis

OA. dx (Type exact answers.)

Set up the integral(s) that gives the volume of the solid as a single integral if possible using the disk/washer method. Use increasing limits of integration. Select the correct choice below and fill in a

answer boxes within your choice.

OA S dy+dy (Type exact answers.)

1.-1.

Question 9 of 10

OB. Jdx+√ dx (Type exact answers)

Set up the integral(s) that gives the volume of the solid as a single integral if possible using the shell method. Use increasing limits of integration. Select the correct choico below and fill in any

answer boxes within your choice.

OB. J

quiz: 100 pointis) possible

This question: 10 point(s) possible

dy (Type exact answers.)