Quadratic

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Find all the values of m for which equation
(x²+x+1)²-(m-3)(x²+x+1)+m=0 (where m is a rel parameter) will have real roots

#Mathematics #Calculus

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38 Answers

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greatvishal swami ·2008-12-26 08:23:45

shud b d as for m=0 x dont has real roots

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namika ·2008-12-26 08:25:35

Yep got it..thanks akshay.fr d hint..........srry fr being late

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Akshay Pamnani ·2008-12-26 08:25:43

not (d) either

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Pavithra Ramamoorthy ·2008-12-26 08:26:15

vishal .. i thk u did it jus assumin x²+x+1 = t...

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skygirl ·2008-12-26 08:27:12

well then why not 'b' ?

i think i did some caculation me gadbadi...

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greatvishal swami ·2008-12-26 08:29:17

yup sky after some rough calculations i m getin smthing like b
din notice that b4

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skygirl ·2008-12-26 08:30:08

i got m y mistake in calci

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Akshay Pamnani ·2008-12-26 08:31:14

I knew that would happen Vishal
that's why I don prefer posting option

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Your Answer

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