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11/27 Is the relation a function?

Last updated over 1 year ago

19 questions

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Question 1

1.

Create a mapping diagram, table, and graph for the relation given by the following coordinates:
(-2, 4), (1, 0), (3, -1), (-4, 4)

Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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Question 17

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Question 18

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Question 19

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Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Function

Not a function

Determine if the following is a function or not.

Function

Not a function

Is the following table a function? 

Function

Not a function

A function is defined as (2,3) (5,6) (4,5) (1,4).  Evelyn is asked to create one more ordered pair for that function.  Which ordered pair can be added to the set to keep it a function?

(5,5)

(5,1)

(4,0)

(3,3)

Which of the following relations are functions?

(1)

(2)

(3)

(4)

Select all models that represents a function. 
A) input on the left & output on the right
B)
C)
D) 

A

B

C

D

Does the graph represent a function?
 

Yes, it passes the horizonal line test.

No, it fails the horizontal line test.

Yes, it passes the vertical line test.

No, it fails the vertical line test.

The relation defined by the set of ordered pairs { (0, 2), (−2 ,2), (1, 4), (4, 1), (0, −1) } is not a function. Which of the ordered pairs listed below, if omitted from this relation, will make the resulting set a function?

(1, 4)

(4, 1)

(−2,2)

(0, −1)