6. Let R be the region bounded by the following curves. Use the shell method to find the volume of the solid generated when R is revolved about the x-axis. y = Vx, y=0, and x = 9 Q y = VX R X co- Set up the integral that gives the volume of the solid. Use increasing limits of integration. Select the correct choice below and fill in the answer boxes to complete your choice. (Type an exact answer.) O A. dy O B. dx The volume is (Type an exact answer.)7. Let R be the region bounded by the following curves. Use the shell method to find the volume of the solid generated when R is revolved about the x-axis. 101 y =7 - x, y=2, and x = 0 5- R 10 Set up the integral that gives the volume of the solid. Use increasing limits of integration. Select the correct choice below and fill in the answer boxes to complete your choice. (Type an exact answer.) O A. dy O B. dx The volume is (Type an exact answer.)8 Let R be the region bounded by the following curves Use the shell method to find the volume ofthe solid generated when R is revolved about the x-axis y:3x: yzx, andyzU Set up the Integral that gives the volume otthe solid Use increasing limits of integration. Select the correct ch0ice below and fill in the answer boxes to complete your ch0ice (Type an exact answer.) The volume is . (Type an exact answer.) 9. Let R be the region bounded by the following curves. Use the shell method to find the volume of the solid generated when R is revolved about the x-axis. y = 2x , y = 2, y = 256 and x = 0 Set up the integral that gives the volume of the solid. Use increasing limits of integration. Select the correct choice below and fill in the answer boxes to complete your choice. (Type an exact answer.) O A. dx O B. dy The volume is (Type an exact answer.)