Function or Not a Function Tables

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.

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CCSS.8.F.A.1

Is this table a function or not a function? 

• Function

• Not a Function

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CCSS.8.F.A.1

Is this table a function or not a function? 

• Function

• Not a Function

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CCSS.8.F.A.1

Which set of values 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)

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CCSS.8.F.A.1

Is this table a function or not a function? 

• Function

• Not a Function

Tags

CCSS.8.F.A.1

What would you put in the second blank box to keep this a function?

• 0

• 1

• 2

• 3

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

A table organizing the input, rule and output of a function is called a ______ ______?

• function table

• ordered pair

• linear function

• qualitative graph

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the table showing a function?

• Yes

• No

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CCSS.8.F.A.1

.

• Function

• Not a Function

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CCSS.8.F.A.1

Why is this a function?

• Function because each input has only one output

• Function because an input has more than one output

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CCSS.8.F.A.1