AP CALCULUS What is the average value of y=3x^2+4x-5 on [0,2]? (don’t simplify please and show step by step work)

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days