Step 1:

The function is $\"\"$ .

Find $\"\"$ .

Graph the function:

$\"\"$

Observe the graph:

As $\"\"$ tends to 1 from left hand side, $\"\"$ approaches to 3.

As $\"\"$ tends to 1 from right hand side, $\"\"$ approaches to 2.

Since the right hand limit and left hand limit are not equal, limit does not exist.

Limit $\"\"$ does not exist at $\"\"$ .

Solution:

Limit $\"\"$ does not exist at $\"\"$ .