Let V be the volume of the solid obtained by rotating about the y-axis the region bounded by the following curves. y = sqrt(x) text(, ) y = x**2 Find V by slicing. V = Find V by cylindrical shells.

V =

Step-by-step explanation:

let V be the volume of the solid obtained by rotating about the y - axis

region bounded by the curves ; y =  y = x^2

Find V by slicing through the disk or by cylindrical shells

ATTACHED IS THE DETAILED SOLUTION

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

step-by-step explanation:

a and d