# How do you find the domain and range of #sqrt(8-x)#?

##### 1 Answer

Feb 1, 2018

#### Explanation:

Since the given function is a square root function so the only NON-NEGATIVE values are allowed in the Domain and the Range will also be having NON-NEGATIVE Real numbers only.

For Domain,

and we can see that this function will acquire every positive value and Zero also (when

Thus the Range of function,