$\"\"$

The expression is $\"\"$ , where $\"\"$

Graph the function:

$\"\"$

Observe the graph:

As $\"\"$ tends to 2 from the left hand side, then the limit approaches to $\"\"$ .

$\"\"$ .

As $\"\"$ tends to 2 from the right hand side, then the limit approaches to $\"\"$ .

$\"\"$ .

If the limit exists, then the left hand side limit is equal to right hand side limit.

$\"\"$ .

The limit does not exist.

$\"\"$ is false.

$\"\"$

$\"\"$ is false.