Find the Average Rate of Change for the Function Over $y=4 x^{2}$

Multiple Choice

Find the average rate of change for the function over the given interval.
- $y=4 x^{2}$ between $x=0$ to $x=\frac{7}{4}$

A) 7
B) $-\frac{3}{10}$
C) 2
D) $\frac{1}{3}$