Match each term with its definition.

Column A
1.	Function :	Function
2.	Mapping :	Mapping
3.	Relation :	Relation
4.	Ordered Pair :	Ordered Pair
5.	Range :	Range
6.	Domain :	Domain
7.	Vertical Line Test :	Vertical Line Test

Column B

Column B

a.

A relation in which each element of the domain is paired with exactly one element of the range.

b.

The set of all second coordinates (or y-values) of a relation or function.

c.

Given a graph, this method is used to determine whether the relation is a function.

d.

A set of numbers or coordinates used to locate any point on a coordinate plane; written in the form (x, y).

e.

A set of ordered pairs.

f.

The set of all first coordinates (or x-values) of a relation or function.

g.

Illustrates how each element of the domain is paired with an element in the range.