1
Q
Set of pairs of input and output values
A
Relation
2
Q
Set of all inputs or x-coordinates
A
Domain
3
Q
Set of all outputs or y-coordinates
A
Range
4
Q
Links elements of the domain with corresponding elements of the range
A
Mapping diagram
5
Q
A relation in which each element of the domain is paired with exactly one element in the range
A
Function
6
Q
use it on the graph of a relation to tell whether the relation is a function.
A
Vertical-line test
7
Q
f(x) as “f of x” or “a function f of x.”
A
Function notation
