Please help! Offering brainiest and 5 stars with thanks

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

Can anyone me get through my algebra 2 class? the only class i need to graduate..

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4