Domain of a Function
Subject undefined
Pronunciation: do•MAIN OF A FUNC•tion
Definition
the set of all possible values of the independent variable in a function
Example
For the function f(x) = 2x the domain is all real numbers.

Making algebra encyclopedically accessible
Subject undefined
Pronunciation: do•MAIN OF A FUNC•tion
Definition
the set of all possible values of the independent variable in a function
Example
