Functions and Relations

Front

A set of ordered pairs is called what?

Back

A Relation

Front

Which graph is not a function?

Back

Graph 1

Front

Determine if the relation is a function: Yes, each input has one output.

Back

Yes, each input has one output.

Front

Which graph is a function?

Back

Graph 1

Front

What is the definition of function?

Back

Each input has exactly one output.

Front

What is a function?

Back

A relation where each input has one and only one output.

Front

What is a relation?

Back

A set of ordered pairs.

Front

What is the Vertical Line Test?

Back

A method to determine if a graph represents a function.

Front

If a vertical line crosses a graph more than once, what does it indicate?

Back

The graph is not a function.

Front

What is an input in a function?

Back

The value you provide to a function.