Help me 7 9 11

5, 6, 7, and 8 Set up, but do not evaluate, an integral for the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. 5. y = Vx, y =0, x = 2; about the y-axis Answer + 6. y = a', y=8, x = 0; about the x-axis 7. y = Vx+4, y=0, x=0; about y = 3 Answer + 8. y = 4x - x2, y = x; about x =7 2, 10, 11, 12, 13, and 14 Use the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the y-axis. 9. y = Vx, y = 0, x =4 Answer + 10. y = 23 , y = 0, x =1, x =2 11. y = 1/x, y = 0, x = 1, x =4 Answer +