Determine the volume of the solid generated by rotating the region bounded by f(x)=x-4x+5 from x=1 to x=4_ about y=0. O 78m 78 O 38m S 05 Find the volume of the solid below by rotating the region bounded by y = 7-x2,-2 sxs 2 and the x-axis about the x-axis. y=7-x x=2 e