Chapter 2.6, Problem 6E

Sketch the graph of an example of a function $f$ that satisfies all of the given conditions.

6. $f(0)=0,\underset{x\to 1^{-}}{\lim }f(x)=\infty ,\underset{x\to 1^{+}}{\lim }f(x)=-\infty ,\underset{x\to -\infty }{\lim }f(x)=-2,\underset{x\to \infty }{\lim }f(x)=-2$