# What is the domain and range of #f(x)= 4#?

##### 1 Answer

Aug 16, 2015

Domain:

Range:

#### Explanation:

You're dealing with a *constant function* for which the output, i.e. the value of the function, is **always** constant regardless of the input, i.e. the value of

In your case, the function is defined for any value of

Furthermore, for any value of

graph{y - 4 = 0.001 * x [-15.85, 16.19, -4.43, 11.58]}