Domain and Range

Front

What is the Domain?

Back

The set of all possible input values (x-values) for a function.

Front

What is the Range?

Back

The set of all possible output values (y-values) for a function.

Front

What is a Function?

Back

A relation where each input has exactly one output.

Front

Identify the Domain: {-3, -2, -1, 0, 1, 2, 3}

Back

The domain is the set of x-values: {-3, -2, -1, 0, 1, 2, 3}.

Front

Identify the Range: (9, -2), (4, 3), (8, 10), (-4, 8)

Back

The range is the set of y-values: {-2, 3, 8, 10}.

Front

What is an Input in a function?

Back

The value that is put into a function, typically represented as x.

Front

What is an Output in a function?

Back

The value that comes out of a function, typically represented as y.

Front

Identify the Domain: {-4, -1, 0, 2, 7}

Back

The domain is the set of x-values: {-4, -1, 0, 2, 7}.

Front

What is the relationship between Domain and Range?

Back

The domain consists of input values, while the range consists of output values derived from those inputs.

Front

How to determine if a relation is a function?

Back

A relation is a function if no x-value is repeated with different y-values.