# How do you graph #y=sqrt(x+4)#?

##### 1 Answer

Jun 20, 2015

You get hal parabola but along the x axis...have a look:

#### Explanation:

First of all you need to discover the allowed **domain** .

The square root can accept all

Your domain is then all the x bigger or equal to

Next we choose "good" values for

Plotting these points you get: