The function y f(x) is graphed below. What is the average rate of change of the
function f(x) on the interval –2 < x < 3?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac