Domain and Range

Front

What is the domain of a function?

Back

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

Front

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

Back

The domain is {-6, 0, 2, 4}.

Front

What are all of the x values or inputs called?

Back

They are called the Domain.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the range of 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 range of the mapping: {1, 2, 4}, {0, 1, 2, 3}, {0, 3}, {1, 4}

Back

The range is {1, 2, 4}.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

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

Back

The range is {-4, 0, 1, 3}.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the difference between domain and range?

Back

Domain refers to the set of input values, while range refers to the set of output values.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

If a function has a domain of {1, 2, 3}, what are the possible inputs?

Back

The possible inputs are 1, 2, and 3.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

If a function has a range of {0, 1, 2}, what are the possible outputs?

Back

The possible outputs are 0, 1, and 2.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is a function?

Back

A function is a relation that assigns exactly one output value for each input value.

Tags

CCSS.8.F.A.1