Exploring Functions, Domain, and Range

A set of outputs only

A single input and multiple outputs

A set of inputs and a set of outputs

A set of inputs only

Every output maps to exactly one input

Every output maps to multiple inputs

Every input maps to multiple outputs

Every input maps to exactly one output

The set of all possible outputs

The set of all possible inputs

The set of all possible relations

The set of all possible functions

The set of all possible inputs

The set of all possible functions

The set of all possible outputs

The set of all possible relations

0

2

4

Negative 1

No, each input must map to a unique output

No, each output must map to a unique input

Yes, as long as each input maps to exactly one output

Yes, but only if the inputs are positive

Set notation

Table of x and y values

Function map

Matrix representation

To connect the points on a graph

To list all possible inputs and outputs

To describe the function rule

To graph the function

Because the function is not defined for all x values

Because the function is not continuous

Because the function has too many points

Because the function is not a relation

They help in describing the function rule

They help in plotting points on a coordinate plane

They help in listing all possible outputs

They help in listing all possible inputs