Identifying Functions

Front

What are all of the y values in a function called?

Back

Outputs

Front

Does this table represent a function?

Back

Yes

Front

Which of these tables represent a function? (Options: A, B, C, D)

Back

A

Front

In a function, what do the left oval and right oval represent?

Back

The left oval represents x values and the right oval represents y values.

Front

What are all of the x values in a function called?

Back

Inputs

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

What is the domain of a function?

Back

The set of all possible input values (x values).

Front

What is the range of a function?

Back

The set of all possible output values (y values).

Front

Can a function have the same output for different inputs?

Back

Yes, a function can have the same output for different inputs.

Front

What is a relation in mathematics?

Back

A set of ordered pairs (x, y).