Relations & Functions

Front

What are all of the y values or outputs called?

Back

Range

Front

What is f(x) the same thing as?

Back

y

Front

What is a set of ordered pairs called?

Back

Relation

Front

What is the ordered pair for point K if K is at (3, -3)?

Back

(3, -3)

Front

What is the term for the set of all x values or inputs?

Back

Domain

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the Vertical Line Test used for?

Back

To determine if a relation is a function.

Front

What is the difference between a relation and a function?

Back

A relation can have multiple outputs for a single input, while a function cannot.

Front

What does the notation f(x) represent?

Back

The output of the function f for the input x.

Front

What is an example of a function?

Back

f(x) = 2x + 3