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

8-105.

**Multiple Choice: **If

is concave downward

I only

II only

I and III

II and III

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, , gives you the original function,

*.*

So, the derivative of the original function will give you the second derivative of

*.*