Evaluate the given limits using the graph of the function [math] shown above.
Enter Infinity for [math], -Infinity for [math], or DNE if the limit does not exist, but is neither [math] nor [math].

If you are having a hard time seeing the picture clearly, click on the picture. It will expand to a larger picture on its own page so that you can inspect it more clearly.

a) [math] =
b) [math] =
c) [math] =
d) [math] =
e) [math] =
f) [math] =