For the Function $f(x)=\frac{2\left(x^{2}-16\right)}{x^{2}-9}$ What Are the Intercepts and What Are the Asymptotes

Essay

For the function $f(x)=\frac{2\left(x^{2}-16\right)}{x^{2}-9}$
what are the intercepts and what are the asymptotes?