Let F be the function below

(Click on graph to enlarge)

Evaluate the following expressions.

Note: Enter 'DNE' if the limit does not exist or is not defined.
You can just write 'yes' or 'no' for the yes/no questions.

a) =   b) Is continuous at

c) =   d) Is continuous at

e) =   f) Is continuous at

You can earn partial credit on this problem.