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Ax^2+Bx+c = 0

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Manager
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Joined: 13 Jun 2016
Posts: 128
Location: United States
Concentration: Finance, Technology
Ax^2+Bx+c = 0  [#permalink]

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New post 20 Apr 2017, 15:44
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A
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E

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0% (00:00) correct 0% (00:00) wrong based on 5 sessions

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Ax^2+Bx+c = 0. When is it always negative.
1. a < 0


2. b^2 - 4ac < 0

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Re: Ax^2+Bx+c = 0  [#permalink]

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New post 20 Apr 2017, 19:10
[quote="alpham"]Ax^2+Bx+c = 0. When is it always negative.
1. a 0
but if x=1 , a=c= -5 , b=3 then ax^2+bx+c is <0

Ans E

Please post OA

--== Message from GMAT Club Team ==--

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If you would like to discuss this question please re-post it in the respective forum. Thank you!

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Re: Ax^2+Bx+c = 0 &nbs [#permalink] 20 Apr 2017, 19:10
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