# What is the domain and range of this function and its inverse #f(x) = sqrt(x + 7)#?

##### 1 Answer

Apr 19, 2015

Domain of f(x)= {x

Domain of

The domain of the function would be all x, such that

For range, consider y=

The inverse function would be

The domain of the inverse function is all real x that is { x

For the range of the inverse function solve y=