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**Blelidupgerie** · 03-18-2008, 02:06 AM

I'm going nuts. My friend just got back to me about the answer that I asked her for.

She said the answer is k = -2 and x = -1.

Damn, I give up.[surrender] Anyway, thanks guys for trying to help. Appreciate it a lot.

That's wrong... it gives x^2 + 3 for the first equation and x^2 - 1 for the second.

.... in your own solution... what makes you think b^2 - 4ac = 0???

it must be greater or equal to 0 because it has to be rooted - nothing says it has to be 0.

03-18-2008, 02:06 AM	#14
Blelidupgerie Join Date Oct 2005 Posts 419 Senior Member	I'm going nuts. My friend just got back to me about the answer that I asked her for. She said the answer is k = -2 and x = -1. Damn, I give up.[surrender] Anyway, thanks guys for trying to help. Appreciate it a lot. That's wrong... it gives x^2 + 3 for the first equation and x^2 - 1 for the second. .... in your own solution... what makes you think b^2 - 4ac = 0??? it must be greater or equal to 0 because it has to be rooted - nothing says it has to be 0.
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