## Calculus (3rd Edition)

$f(3)=\frac{1}{2}$
$f$ is continuous. This implies that $\lim\limits_{x \to 3}f(x)=f(3)$ Given that $\lim\limits_{x \to 3}f(x)=\frac{1}{2}$ $\implies f(3)=\frac{1}{2}$