# How do you calculate f(x) for the given domain values #f(x) = 4x + 8#; x = 1, 11, 21, 31, 101?

##### 1 Answer

Aug 22, 2016

#### Answer:

See the example

#### Explanation:

Picking just one of them as an example:

Given:

All you have to do is 'plug' the value in where