Domain and Range

Front

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

Back

The domain of a relation is the set of all possible input values (x-values) for which the relation is defined.

Front

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

Back

The range of a relation is the set of all possible output values (y-values) that result from the input values in the domain.

Front

Identify the domain of the relation {(2, 3), (4, 5), (6, 7)}.

Back

{2, 4, 6}

Front

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

Back

{2, 4, 6}

Front

True or False: The domain can include negative numbers.

Back

True

Front

True or False: The range can include only positive numbers.

Back

False

Front

What is the domain of the function f(x) = x^2?

Back

All real numbers.

Front

What is the range of the function f(x) = x^2?

Back

All real numbers greater than or equal to 0.

Front

Given the function {(1, 2), (2, 3), (3, 4)}, what is the domain?

Back

{1, 2, 3}

Front

Given the function {(1, 2), (2, 3), (3, 4)}, what is the range?

Back

{2, 3, 4}