Consider the function f(x)=2|x|-3. what is f(-3)?

The circumference of a circle is 5 pi cm. what is the area of the circle?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25