### Home > APCALC > Chapter 7 > Lesson 7.1.5 > Problem 7-51

The point from problem 7-19 travels along the -axis so that at time

*its position is given by*

*, where*

This is an application of the Mean Value Theorem of (given

*).*

In other words, where on the interval

Determine where IROC

real velocity

slope of tangent

Solve for to find out WHERE the equation above holds true.

**The Mean Value Theorem**

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