Alg 1A 3-3 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 graph that includes all real numbers.

Back

All real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Front

What does the notation y ≥ 6 represent?

Back

It represents that the output values (y) are greater than or equal to 6.

Front

What does the notation y ≤ 6 represent?

Back

It represents that the output values (y) are less than or equal to 6.

Front

What is the range of the function if y > 0?

Back

The range is all real numbers greater than 0.

Front

What are the y-values in a relation called?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the domain of the function if the inputs are 2, 4, 6, 8?

Back

The domain is 2, 4, 6, 8.

Front

If a function has a range of -10 ≤ y ≤ 6, what does this mean?

Back

It means the output values (y) can be any number from -10 to 6, inclusive.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1