# How do you graph #y=-sqrtx#, compare it to the parent graph and what is the domain and range?

##### 1 Answer

Check the explanation for the answer because my answer is much too long for this box!

#### Explanation:

To graph

graph{sqrt(x) [-10, 10, -5, 5]}

Then, flip it over the x-axis, since the negative in *inside* the square root symbol, however, the graph would be flipped over the

graph{sqrt(-x) [-10, 10, -5, 5]}

While your equation (

graph{y=-sqrt(x) [-10, 10, -5, 5]}

Compare it to the parent graph by noticing its reflections and transitions and writing them down as well.

The domain and range of the parent graph would be this:

D:

R:

The domain and range of the equation that you had provided

(

D:

R:

Hope that helped!