Unit 3 Review

The collection of all output values is called _______ of a function.

• inputs

• domain

• range

• function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The collection of all input values is called _______ of a function.

• outputs

• domain

• range

• function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Identify the domain.

• 2, 3, 5, 7

• 1, 2, 4, 5

• (7, 4), (2, 2), (5,1), (3, 5)

• There is none

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the range.

• 1, 3, 5, 7

• 5, 6, 7, 8

• (1, 8), (3, 7), (5, 6), (7, 5)

• There is none

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tell whether the pairing is a function.

• It is a function

• It is NOT a function

Tags

CCSS.8.F.A.1

Tell whether the pairing is a function.

• It is a function

• It is NOT a function

Tags

CCSS.8.F.A.1

Tell whether the pairing is a function.

• It is a function

• It is NOT a function

Tags

CCSS.8.F.A.1

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Is the following relation a function?

• Yes
• No

Tags

CCSS.8.F.A.1

What is the range of the given relation?

• {1, 4, 5, 8}
• {-9, -5, 1, 7}
• {-9, -5, 1, 7, 4, 5, 8}
• {4, 5, 8}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1