Step 1:

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

The composite function $\"\"$

$\"\"$

The composite function $\"\"$ .

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

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

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

Solution:

The function $\"\"$ is continuous on all values of $\"\"$ .