Big Ideas Math Algebra 1, 2015
BI
Big Ideas Math Algebra 1, 2015 View details
1. Functions
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Exercise 3 Page 103

A relation is a set of coordinates. When each value corresponds with exactly one value, the relation is a function. Below we will provide examples of relations that are and are not functions.

A relation that is a function

Any set of ordered pairs in which each corresponds with exactly one is a function. Consider the following relation.