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Unformatted text preview: A relation relates inputs to outputs . A function is a relation that relates each input in its domain to exactly one output in its range . We will investigate the anatomy of functions (a name such as f , a function rule , a domain, and a range), look at examples of functions, find their domains and/or ranges, and evaluate them at an input by determining the resulting output ....
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This document was uploaded on 12/29/2011.
 Spring '09

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