### Home > APCALC > Chapter 8 > Lesson 8.3.1 > Problem 8-105

8-105.

**Multiple Choice: **If

is concave downward

A. I only | B. II only | C. I and III | D. II and III | E. I and II |

Recall that the derivative of an integral gives you the original function (FTC, part 1).

Which is greater?

The derivative of the integral, *F*(*x*), gives you the original function, *f*(*x*).

So, the derivative of the original function will give you the second derivative of *F*(*x*).