# How do you find the domain and range of #y=x^2+1#?

##### 1 Answer

Nov 15, 2017

**Domain:**

**Range :**

#### Explanation:

any real value . Therefore Domain:

Range:

form of equation

we find here

Since

vertex is the minimum point

So range is

Domain:

Range :

graph{x^2+1 [-10, 10, -5, 5]}