Thursday, February 2, 2012

Real World Functions

Function: A function is when there is only 1 range value for every domain.
Relation: A relation is a set of ordered pairs.
Each ASB officer has only one brand of phone, it fails as a function if one ASB officer has two brands of phones.
The independent variables are the ASB officers and the dependent variables are the phone brands.
The domain are ASB officers and the range are the phone brands.

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