The function P(x)=x3−2x2 is dilated by the function I(x)=P(4x).
Which function rule represents I(x)?
A) I(x)=64x3−2x2
B) I(x)=4x3−8x2
C) I(x)=4x3−2x2
D) I(x)=64x3−32x2

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Why do interests rates on loans to be lower in a weak economy than in a strong one

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?