if y=x(x+1), what does x equal?
thankin' yew
08-14-2012 04:35 PM
#1
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Calling FTR Math-Geeksif y=x(x+1), what does x equal? | |
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08-14-2012 06:11 PM
#2
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350 | |
08-14-2012 06:16 PM
#3
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08-14-2012 06:18 PM
#4
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I was so close. | |
08-14-2012 06:31 PM
#5
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or by completing the square: | |
Last edited by Sasquach991; 08-14-2012 at 06:34 PM. | |
08-14-2012 07:15 PM
#6
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Thanks Chaps | |
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08-14-2012 07:27 PM
#7
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08-15-2012 05:42 AM
#8
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08-15-2012 10:37 AM
#9
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Wolfram Alpha is amazing!! I threw some of the most complicated equations and systems of equations at it when I was getting my physics degree. It not only handles them, it shows the work... Seriously, I'm not sure I'd be able to use the integral chain rule on my own without the repeated solutions offered to me by Wolfram Alpha. | |
08-15-2012 10:43 AM
#10
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*physics high five* | |
08-15-2012 01:17 PM
#11
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08-15-2012 04:27 PM
#12
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yes....enough with the geeking-out now, boys, thank you | |
Last edited by DoubleJ; 08-15-2012 at 04:33 PM.
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