Use cylindrical shells to find the volume of the solid generated when the region enclosed by the given curves is revolved about the y-axis. y=x³,
x=1,
y=0

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)