Abicyclist is riding on a path modeled by the function f(x) = 0.03(8x − x2), where x and f(x) are measured in miles (see figure). find the rate of change of elevation at x = 2.

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.

The graph of a curve that passes the vertical line test is a: