$\"\"$

The function is $\"\"$ .

The domain of the a logarithmic function $\"\"$ is $\"\"$ and $\"\"$ .

The domain of $\"\"$ consists of all $\"\"$ for which $\"\"$ and $\"\"$ .

Therefore the domain is $\"\"$ and $\"\"$ .

Domain set is $\"\"$ .

$\"\"$

The domain of $\"\"$ is $\"\"$ .