Question

Use the disk method to find the volume of the solid generated when the region bounded by 4= 1/(fourth root of (1-11x)), y=0, x=0, and x=1/22.

Answer 1

Int (1-11x)^(-1/4) dx [0,1/22]
= (1-11x)^3/4 * 4/3 * -1/22 [0,1/22]

= -2/33 (2^1/4 - 2)

Answer 2

That should be (1-11x)^3/4 * 4/3 * -1/11