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Mathematics

8th Grade

CCSS covered

Functions and Vertical Line Test
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18 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this table a function or not a function? 

Function

Not a Function

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this graph a function or not a function? 

Function

Not a Function

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this graph a function or not a function? 

Function 

Not a Function 

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Does the table represent a function?

Yes, there  is a repeated x-value. 

No, there aren't any repeated y-values. 

Yes, there are repeated y-values. 

No, there is a repeated x-value. 

Tags

CCSS.8.F.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this graph a function or not a function? 

Function 

Not a Function

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

List the ordered pairs

(1,3), (2,6), (3,9), (4,12)

(3,1), (6,2), (9,3), (12,4)

Input and Output

Output and Input

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Media Image

Determine if the relation is a function

Not a function, each input has more than one output

Yes it is a function, because each input has exactly on output

Not a function, input is equal to output

Yes it is a function, -1/2 is a fraction of 2

Tags

CCSS.8.F.A.1

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