$\"\"$

The function is $\"\"$ .

The domain of a function is all possible values of $\"\"$ .

The function $\"\"$ is defined for all values of $\"\"$ .

Find left hand limit $\"\"$ .

$\"\"$ .

The function $\"\"$ is defined for all values of $\"\"$ .

Find right hand limit $\"\"$ .

$\"\"$ .

The function is defined at $\"\"$ .

The function is continuous for all real values of $\"\"$ .

$\"\"$

The function is continuous for all real values of $\"\"$ .