Find the average rate of change of f(x) = x ^ 2 + 1 over each of the following intervals: a) 3 to 5
b) -1 to 1
c) -2 to 1

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42