Functions and Relations Vocabulary

Front

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

Back

Mapping diagram

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

A way of renaming an equation by replacing y with f(x).

Back

Function notation

Tags

CCSS.HSF.IF.A.2

Front

A set of ordered pairs that may or may not be a function is called.

Back

A relation

Tags

CCSS.8.F.A.1

Front

Each number in the range is called.

Back

An output

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

A set of ordered pairs.

Back

Relation

Tags

CCSS.8.F.A.1

Front

The set of all possible inputs for a function.

Back

Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

The set of all possible outputs for a function.

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

A test to determine if a graph represents a function by checking vertical lines.

Back

Vertical line test

Front

A relationship where each input has exactly one output.

Back

Function

Tags

CCSS.8.F.A.1

Front

A function that is defined by a specific equation or rule.

Back

Explicit function

Tags

CCSS.HSF-LE.A.1C