__Example:__

**Find the range of the function ****.**

__Solution:__

We have

Put

Thus, the domain is,

Now for the range, we have

For

So, the range of the function is .

__Example:__**Let**

**. Find the domain and range of**

**.**

__Solution:__We have

For

For

Thus, the domain is.

Now for the Range, we have

For

Thus, the range of the function