The function is $\"\"$ .

Rewrite the function as $\"\"$ .

All possible values of $\"\"$ is the domain of a function.

The function is a rational function.

The denominator of the function should not be zero.

$\"\"$

Therefore, the domain of the function is all real values of $\"\"$ except $\"\"$ and $\"\"$ .

The domain set is $\"\"$ .

Domain in interval notation: $\"\"$ .

Option F is correct.