Functions Vocab

Front

A set of ordered pairs or mapping between inputs and outputs is called a __________.

Back

relation

Front

First coordinate of an ordered pair in a relation is the ________.

Back

input

Front

The second coordinate of an ordered pair is the ______.

Back

output

Front

A(n) ______ maps each input to one and only one output

Back

function

Front

A(n) _______ is a graph of ordered pairs

Back

scatter plot

Front

Visual method to check if a graph is a function by seeing if vertical lines intersect it more than once.

Back

vertical line test

Front

A(n) ______ shows objects in two sets connected to represent their relationship.

Back

mapping

Front

A collection of numbers, figures, letters, or objects with a common characteristic is called a ______.

Back

set

Front

Set of all inputs of a function: _______

Back

domain

Front

The _______ of a function is the set of all outputs.

Back

range