# How do you find the domain and range of #f(x) = sqrt{(x - 1)/(x + 4)}#?

##### 1 Answer

The domain is

The range is

#### Explanation:

As you cannot divide by

and what's under the

Let

We build a sign chart

Therefore,

The domain is

So,

the range is

Jan 26, 2017

The domain is

The range is

As you cannot divide by

and what's under the

Let

We build a sign chart

Therefore,

The domain is

So,

the range is