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Ask community Community Discussion Question: Find the set of all real values of a for which f(x)=x^4 - 6x^2 + 4ax + 4b has 3 extremum
Reply Forum Index -> Differential Calculus originally posted here on IIT-JEE / AIEEE community   
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[Post New] 8 Feb 2012 19:25:03 IST
   Subject: Find the set of all real values of a for which f(x)=x^4 - 6x^2 + 4ax + 4b has 3 extremum
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AGNIPROBHO MAZUMDER (10)

Olaaa!! Perrrfect answer. 2  [2 rates]
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Find the set of all real values of a for which f(x)=x^4 - 6x^2 + 4ax + 4b has 3 extremum
    
[Post New] 9 Feb 2012 18:21:48 IST
   Subject: Find the set of all real values of a for which f(x)=x^4 - 6x^2 + 4ax + 4b has 3 extremum
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kapil pachauri (5)

Olaaa!! Perrrfect answer. 1  [1 rates]
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so simple extrimum means both minimum as well as maximum first diffrenciate.try to solve with graph it will b more easier
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