Domain and Range (Discrete)

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.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Identify the domain of the relation: {(-1, 2), (0, 3), (1, 4)}.

Back

{-1, 0, 1}.

Front

Identify the range of the relation: {(-1, 2), (0, 3), (1, 4)}.

Back

{2, 3, 4}.

Front

What is the domain of the relation: {(-2, 5), (2, 3), (4, 1)}?

Back

{-2, 2, 4}.

Front

What is the range of the relation: {(-2, 5), (2, 3), (4, 1)}?

Back

{5, 3, 1}.

Front

True or False: The domain can include negative numbers.

Back

True.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

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

Back

False.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the domain of the following set of points: {(1, 2), (3, 4), (5, 6)}?

Back

{1, 3, 5}.

Front

What is the range of the following set of points: {(1, 2), (3, 4), (5, 6)}?

Back

{2, 4, 6}.