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Old 09-11-2009, 09:53 PM #1
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Default Need Mathes Help please

Quadratic equations any help please???
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Old 09-11-2009, 10:15 PM #2
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Old 09-11-2009, 10:16 PM #3
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"Maths".

Looks like you need spelling help too. :P
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Old 09-11-2009, 10:17 PM #4
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Quote:
Originally Posted by Nate View Post
LOL!!!

Amazing Pic
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Old 09-11-2009, 10:17 PM #5
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*cries*

Im supposed to be in the top set LOL.

just finished it..

And Nate...that pic is Hawt
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Old 10-11-2009, 07:21 PM #6
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I love quadratic equasions
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Old 10-11-2009, 07:23 PM #7
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What's up then? I can help if you want?
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Old 10-11-2009, 08:33 PM #8
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Snap! I'd quadratic equations too tonight..I couldn't do them so I skipped loads out :P
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Old 10-11-2009, 08:55 PM #9
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I hate them I had to do them this weekend for homework. Damaris and Brona what year are you in?
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Old 10-11-2009, 08:57 PM #10
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12 (11 in England)
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Old 10-11-2009, 08:59 PM #11
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OMG!! thats what I am doing now!!

do you mean like these? Or are they simultaneous questions? Lol

2x+6y=11
3x+7y=10
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Old 10-11-2009, 08:59 PM #12
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Im in year 10 (England)
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Old 10-11-2009, 09:07 PM #13
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Quote:
Originally Posted by Ninastar View Post
OMG!! thats what I am doing now!!

do you mean like these? Or are they simultaneous questions? Lol

2x+6y=11
3x+7y=10
no they're simultaneous equations. quadriatics are like:

X[sqaured] + 11x + 28 = 0
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Old 10-11-2009, 09:09 PM #14
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Quote:
Originally Posted by MrGaryy View Post
no they're simultaneous equations. quadriatics are like:

X[sqaured] + 11x + 28 = 0
Oh yeah and then you have to do the pointless graph and curved thing?? yeah we did that today lol. its annoying
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Old 10-11-2009, 09:12 PM #15
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..actually I was doing quadratic sequences
-feelsstupidandleaves-
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Old 10-11-2009, 09:13 PM #16
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[-b +/- sqt(b^2-4ac)]/2a

It's hard to write it out on this..I got a 97 in Algebra 2 Honors.

The +/- means plus or minus.

Last edited by Rory; 10-11-2009 at 09:16 PM.
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