Find the Number C That Satisfies the Conclusion of the Mean

Multiple Choice

Find the number c that satisfies the conclusion of the Mean Value Theorem on the given interval. $f(x) =2 \sqrt{x}$ , $[0,25]$

A) $c=\frac{1}{5}$
B) $c=0$
C) $c=5$
D) $c=$ $\frac{25}{4}$
E) None of these