Domain and Range of Functions

Front

What is the definition of 'Domain' in a function?

Back

The domain of a function is the set of all possible input values (x-values) that the function can accept.

Front

What is the definition of 'Range' in a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

Front

Identify the domain of the relation {(1, 2), (3, 4), (5, 6)}.

Back

The domain is {1, 3, 5}.

Front

Identify the range of the relation {(1, 2), (3, 4), (5, 6)}.

Back

The range is {2, 4, 6}.

Front

In the ordered pair (x, y), what does 'x' represent?

Back

The 'x' represents the input value or the domain.

Front

In the ordered pair (x, y), what does 'y' represent?

Back

The 'y' represents the output value or the range.

Front

What is the domain of the function {(2, 3), (4, 5), (6, 7)}?

Back

The domain is {2, 4, 6}.

Front

What is the range of the function {(2, 3), (4, 5), (6, 7)}?

Back

The range is {3, 5, 7}.

Front

If a function has a domain of {1, 2, 3}, what can you say about its inputs?

Back

The inputs can only be 1, 2, or 3.

Front

If a function has a range of {0, 1, 2}, what can you say about its outputs?

Back

The outputs can only be 0, 1, or 2.