Functions Quiz Review

Determine if the graph is a function.

• Function

• Not a function

Tags

CCSS.8.F.A.1

Determine if the table is a function.

• Function

• Not a function

Tags

CCSS.8.F.A.1

Which of the following sets of ordered pairs is a function?

• {(2, 1), (2, 2), (3, 4), (5, 6)}

• {(-2, -1), (1, 2), (3, 4), (1, 5)}

• {(1, 2), (2, 2), (3, 3), (2, 4)}

• {(1, 1), (2, 1), (3, 2), (4, 4)}

Tags

CCSS.8.F.A.1

Determine if the mapping is a function.

• Function

• Not a function

Tags

CCSS.8.F.A.1

Is the relation a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

CCSS.8.F.A.3

CCSS.8.F.B.5

When writing an answer for domain and range of ordered pairs, what must you include in your answers? Select all!

• Commas

• Parentheses

• Braces

• Numbers

• "Such That" Symbol

Tags

CCSS.8.F.A.1

What is the domain of the function

{(-1, 4), (-2, 4), (0, 4), (1, 4)}

• {-1, -2, 0, 1}

• {-2, -1, 0, 1}

• {4}

• {4, 4, 4, 4}

Tags

CCSS.8.F.A.1

What is the domain of the following function?

• {0, 3, -3, 2}

• {2, 4, -2, 4}

• {-3, 0, 2, 3}

• {-2, 2, 4}

Tags

CCSS.8.F.A.1

CCSS.8.F.A.3

CCSS.8.F.B.5

CCSS.8.SP.A.1

What is the range of the function?

• {7, 7, 6, 4}

• {7, 6, 4}

• {4, 6, 7}

• {4, 6, 7, 7}

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

What is the domain of the function?

• {-1, 0, 1, 2, 3, 6}

• {1, 2, 3, 4, 5, 6}

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

CCSS.8.SP.A.1