Let be defined on the interval , and no where else, whose graph is:
Find

(a)


(b)


(c)


(d)


(e)


(f)
Try to factor either the numerator or the denominator.
Try to factor either the numerator or the denominator.
Let Does exist? If it does, give its value. Otherwise write DNE.
Note that, close to , the rule for is .
Let . Does exist? If it does, give its value. Otherwise write DNE.
Close to , has the rule .
Consider: A good way to compute this limit would be to use
limit lawsindeterminate formsthe Squeeze Theoremthe Intermediate Value Theorem
.
List two functions and such that for all except for on some interval containing .