Representing Relations

In the ordered pair (4,9), which number is the y-coordinate?

• 4

• 9

• neither

• both

Tags

CCSS.5.G.A.1

The left grouping in a mapping is the...

• domain.

• range.

• y-axis.

• relation.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The right grouping in a mapping is the...

• domain.

• range.

• x-axis.

• coordinate system.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• {-2, 3, 7}

• [-2, 3]

• {1, 2, 2, 3, 4}

• [1, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is this a function?  (a)  

The domain is​ (b)  

The range is​ (c)  

• Yes

• No

• {-1, 0, 1, 2, 3}

• {-1, 1, 2, 3}

• {1, 2, 3}

• {0, 1, 2, 3}

Tags

CCSS.8.F.A.1

Is this a function?  (a)  

The domain is​ (b)  

The range is​ (c)  

• Yes

• No

• {-1, 0, 1, 2, 3}

• {-1, 1, 2, 3}

• {1, 2, 3}

• {0, 1, 2, 3}

Tags

CCSS.8.F.A.1

Which relation shows a function?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

Which relation shows a function?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

This is a one-to-many relation. Is it a function??

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Which relation shows a function?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1