Step 1 :

Graph of the function

$\"\"$

Observe the graph:

The function $\"\"$ is discontinuous at $\"\"$ , because

$\"\"$

$\"\"$ does not exist.

But at $\"\"$ , the function is continuous from the left side, because

The function is left continuous, if $\"\"$

Observe the graph :

$\"\"$

Solution :

The function is discontinuous at $\"\"$ and it is left continuous.

The graph of the function $\"\"$ :

$\"\"$