## Precalculus (10th Edition)

We are given the function: $f(x)=\dfrac{1}{4}x^2$ We start graphing the parent function $a(x)=x^2$. Vertically compress $a(x)$ by a factor of $\dfrac{1}{4}$ to get $f(x)=\dfrac{1}{4}x^2$. See graphs