$\"\"$

The functions are $\"\"$ and $\"\"$ .

The two functions are equal at $\"\"$ .

Definition of continuity:

A function $\"\"$ is continuous at $\"\"$ ,

$\"\"$ is defined.

$\"\"$ exists.

$\"\"$ .

If two functions are continuous, then the values $\"\"$ and $\"\"$ at $\"\"$ are equal.

but, $\"\"$ .

Therefore, either $\"\"$ or $\"\"$ are not continuous at $\"\"$ .

The statement is true.

$\"\"$

True.