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not a function? {(0, 0), (1, 0), (2, 0)} {(-1, 3), (4, 2), (-1, 5)} {(1, 2), (3, -5), (-1, 7)} {(7, -1), (3, -2), (5, -2)}
Question
Asked 4/11/2012 12:26:55 PM
Updated 4/11/2012 7:20:55 PM
2 Answers/Comments
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User: not a function? {(0, 0), (1, 0), (2, 0)} {(-1, 3), (4, 2), (-1, 5)} {(1, 2), (3, -5), (-1, 7)} {(7, -1), (3, -2), (5, -2)}

Weegy: yes it is, because it is in parenteses. Then it always will be a function!
Expert answered|philipp_2012|Points 0|

Question
Asked 4/11/2012 12:26:55 PM
Updated 4/11/2012 7:20:55 PM
2 Answers/Comments
This conversation has been flagged as incorrect.
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{(-1, 3), (4, 2), (-1, 5)} is the set that is not a function because of duplicate x - values.
Added 4/11/2012 7:20:55 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [2/20/2014 9:58:47 AM]
Comments
philipp_2012, numbers being in parenthesis have absolutely nothing to do with identifying a function.
Added 4/11/2012 7:20:31 PM
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Questions asked by the same visitor
-12 = z ÷ 3
Weegy: =24 (More)
Question
Updated 4/11/2012 12:56:24 PM
1 Answer/Comment
-12 = z ÷ 3
z = -36
Added 4/11/2012 12:56:24 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [2/20/2014 9:58:58 AM]
Solve 3q - 5 = 13 for q.
Question
Updated 8/11/2018 5:41:31 AM
1 Answer/Comment
3q - 5 = 13; 3q = 13 + 5; 3q = 18; q = 18/3; q = 6
Added 8/10/2018 9:28:08 PM
This answer has been confirmed as correct and helpful.
Solve -5w = -80
Question
Updated 7/1/2015 5:54:59 AM
1 Answer/Comment
-5w = -80;

w = -80/-5;

w = 16
Added 7/1/2015 5:54:59 AM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [7/1/2015 6:12:08 AM]
What is the value of m - n, when m = -4 and n = 7
Weegy: (1/2 - -4) * (1/2 - -4)= (9/2)*(9/2)=81/4 (More)
Question
Updated 10/18/2014 7:06:18 PM
1 Answer/Comment
m - n, when m = -4 and n = 7
-4 - 7 = -11
Added 10/18/2014 7:06:15 PM
This answer has been confirmed as correct and helpful.
What is x - 9 > -15
Weegy: (+8)-(-15) = 8+15 = 23 (More)
Question
Updated 9/21/2017 11:02:22 AM
1 Answer/Comment
x - 9 > -15;

x > -15 + 9;

x > -6
Added 9/21/2017 9:25:33 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [9/21/2017 11:02:24 AM]
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