Discrete 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

Identify the domain of the relation: {(-6,14), (0,32), (2,38), (4,44)}

Back

{-6, 0, 2, 4}

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 range of the relation: {(9, -2), (4, 3), (8, 10), (-4, 8)}

Back

{-2, 3, 8, 10}

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain.

Back

D: {0, 1, 2, -4}

Front

What is a discrete relation?

Back

A discrete relation is a relation that consists of distinct, separate points, often represented as ordered pairs.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

How do you find the domain of a function given its graph?

Back

The domain can be found by identifying all the x-values that the graph covers.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

What is the difference between domain and range?

Back

Domain refers to the set of input values (x-values), while range refers to the set of output values (y-values).

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

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

Back

{-3, 1, 3, 5}

Front

Identify the range of the relation: {(2, 3), (3, 5), (4, 7), (5, 9)}

Back

{3, 5, 7, 9}