Score: The line of symmetry for the quadratic equation y = ax 2 - 8x - 3 is x = 2. What is the value of "a"?
Question
Asked 6/18/2013 12:51:29 PM
Updated 1/6/2015 7:36:23 PM
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Flagged by janezeshun [1/6/2015 7:35:47 PM]
Original conversation
User: Score: The line of symmetry for the quadratic equation y = ax 2 - 8x - 3 is x = 2. What is the value of "a"?

Weegy: answer: x= -5.
Loula|Points 1133|

Question
Asked 6/18/2013 12:51:29 PM
Updated 1/6/2015 7:36:23 PM
This conversation has been flagged as incorrect.
Flagged by janezeshun [1/6/2015 7:35:47 PM]
Rating
3
The line of symmetry for the quadratic equation y = ax^2 - 8x - 3 is x = 2. 2 is the value of "a" .
8/2a = 2
4a = 8
a = 8/4
a = 2
Added 1/6/2015 7:36:23 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [1/6/2015 11:49:20 PM]

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Added 6/25/2014 3:15:23 AM
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