# How do you find the domain and range of #f(x)=x^2+5#?

##### 1 Answer

Jul 3, 2018

The domain is

#### Explanation:

The function is

This is a polynomial function,

Therefore, the domain is

The minimum value of

And due to the presence of

Therefore, the range is

graph{x^2+5 [-56.73, 60.37, -20.6, 37.95]}