Relations (Functions)

It is a rule that relates values from a set of values (called the domain) to a second set of values (called the range).

• Functions

• Relations

• Domain

• Range

______ are also a set of ordered pairs (x,y).

The elements of the domain can be imagined as input to a machine that applies a rule to these inputs to generate ______ outputs.

It is a relation where each element in the domain is related to only one value in the range by some rule.

• Functions

• Relations

• Domain

• Range

For the functions. The elements of the domain can be imagined as input to a machine that applies a rule so that each input corresponds to only ___ output.

All relations are functions.

• True

• False

All functions are relations.

• True

• False

What type of representation of functions is shown below?

{(1,2), (2, 3), (3,4),(4,5)}

What type of representation of functions is shown?

Which of the following represented the given functions?

• Mapping Diagram

• Table of Values

• Graph

• Ordered Pair