Can someone please tell me how they integrated using the u-substitution? Please show all your work, I am struggling on this. Thank you!

Find the volume of the solid generated by revolving the region bounded by the lines x = 0 and y = 1 and the curve X = about the y-axis. y + 11 Evaluate to find the volume. 2 6v V= II dy 0 - 11 615 V = 1 Evaluate the square and apply the constant multiple rule. (y +11 2 dy 0 V = 6 Integrate using the substitution u = y" + 11. + 11 0 1 V = Evaluate. 132 1 Thus, the volume is 132 " cubic units