25 ! given an exponential function for compounding interest, a(x) = p(.91)x, what is the rate of change?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

Which function has the domain x> -11?