Chapter 4, Problem 3T

To determine

To fill: The blank in the statement “The Net Change Theorem: If f is _____ on $\left[a,b\right]$ and its derivative $f\text{'}$ is _____ on $\left[a,b\right]$ then ${\displaystyle \underset{a}{\overset{b}{\int }}f\text{'}\left(x\right)dx}=$_____.”