# Question #fbfbb

##### 1 Answer

May 12, 2017

Find the left- and right-sided limit, if they are the same, then the two-sided limit has the same value, otherwise the two-sided limit does not exist. Answer:

#### Explanation:

Formatted question: Find

Since clearly we cannot find the limit by simply substituting, because

Since left-sided limit does not equal the right-sided limit, therefore, the two-sided limit does not exist: