# What is the domain and range of #g(x) = sqrt(x-2)#?

##### 1 Answer

Mar 10, 2018

Domain:

Range:

#### Explanation:

If we're concerned with real solutions,

Squaring and adding

(This is our domain)

What else do we know about square roots? Above, we said we cannot have any values less than zero. This is our range.

Given a domain of