Input and Output Pairs for a Given Function

• Function Notation

• Ordered Pairs

• Mapping Diagrams

• Function Table

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

the set of output (y) values in a relation

• domain

• range

• relation

• function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

a special relation which each input has exactly one output

• function

• domain

• range

• relation

Tags

CCSS.8.F.A.1

• Vertical Line Test

• Ordered Pairs

• Mapping Diagram

• Function Notation

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which set of values is a function?

• (1,5) (2,5) (1,-5) (2,-5)

• (3,10) (5,-3) (7,4) (3, 8)

• (6,1) (7, 2) (8, 2) (9, 1)

• (1, -2) (5, 8) (5, -7) (3, 4)

Tags

CCSS.8.F.A.1

Is this set of ordered pairs a function or not a function? 

• Function

• Not a Function 

Tags

CCSS.8.F.A.1

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

Which set of ordered pairs is a function?

• {(9,5), (10,5), (9,-5), (10,-5)}

• {(3,4), (4,-3), (7,4), (3, 8)}

• {(6,-5), (7, -3), (8, -1), (9, 1)}

• {(2, -2), (5, 9), (5, -7), (1, 4)}

Tags

CCSS.8.F.A.1

Which set of values is not a function?

• (9,5) (10,5) (4,-5) (8,-5)

• (3,4) (4,-3) (7,4) (3, 8)

• (6,-5) (7, -3) (8, -1) (9, 1)

• (2, -2) (5, 9) (-5, -7) (1, 4)

Tags

CCSS.8.F.A.1

2019-Q39

Which set of ordered pairs represents y as a function of x?

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Tags

CCSS.8.F.A.1