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blaze7734 Choco' Chip
Number of posts : 4529 Age : 32 Location : New Jersy Registration date : 2008-08-24
| Subject: Re: Fast way to 50? ): Thu Jun 10, 2010 7:18 pm | |
| - GraffleFraff wrote:
Start with the quadratic equation. 1. ax^2+bx+c=0 2. x^2+(b/a)x+(c/a)=0 3. x^2+(b/a)x= -(c/a) 4. x^2 +(b/a)x+(b/2a)^2=-(c/a)+(b/2a)^2 5. (x+(b/2a))^2 = -(c/a) +(b/2a)^2 6. (x+(b/2a)^2 = -(c/a) + (b/2a)^2 7. x + (b/2a) = +-SQRT(-(c/a)+(b/2a)^2) 8. x = -b/2a +- SQRT (-(c/a)+(b/2a)^2) 9. x = (-b +- SQRT(-(c/a)+(b/2a)^2)*2a^2)/2a) 10. x= (-b +- SQRT(-4ac+b^2)/2a) 11. x= (-b +- SQRT(b^2-4ac)/2a)
letsee start off by isolating the x to the 2nd power from ax^2 have the a divide be the b and c continue by subtracting the c over to further isolate the x and than im lost....where did the b/2a come from .-. derp. I fail at math.. | |
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GraffleFraff Sugar Cookie
Number of posts : 1887 Age : 34 Location : Virginia Registration date : 2009-07-18
| Subject: Re: Fast way to 50? ): Thu Jun 10, 2010 7:58 pm | |
| The (b/2a)^2 comes from completing the square. | |
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Alek Sugar Cookie
Number of posts : 2294 Age : 30 Location : A far away place xD Registration date : 2009-07-06
| Subject: Re: Fast way to 50? ): Thu Jun 10, 2010 8:09 pm | |
| and thts some of the reasons I don't like Mex Education... .-. No wonder y the country is at this state of corruption and analfabetism ._.'' I Hate Mex T-T | |
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Zielo Cookie Monster
Number of posts : 6603 Age : 29 Location : Louisiana Registration date : 2008-09-15
| Subject: Re: Fast way to 50? ): Thu Jun 10, 2010 8:53 pm | |
| Yeah I heard Junior year is the hardest year in high school. Cant wait. I didnt understand a single thing in Helens spoiler lol.. I really dont get the point of all this useless math. I heard somewhere that they teach us this to just sharpen your mind so you can think more critically, meaning everything they teach you you most likely will never use, but it will somehow make you smarter anyway and make you make smarter choices. I also heard somewhere that they give us all this hard useless junk for the big tests at the end of the year to see how well the teachers are preparing students so that they get paid more. Bad results, bad pay or reviews or however it works... I dunno, lots of theories | |
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Kevintasta Sugar Cookie
Number of posts : 1154 Age : 29 Location : Georgia Registration date : 2008-09-12
| Subject: Re: Fast way to 50? ): Fri Jun 11, 2010 10:32 pm | |
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Jando Choco' Chip
Number of posts : 3892 Registration date : 2008-08-24
| Subject: Re: Fast way to 50? ): Sat Jun 12, 2010 12:43 am | |
| So I think we all agree the fastest way to level 50 is to do math. :3 | |
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Alek Sugar Cookie
Number of posts : 2294 Age : 30 Location : A far away place xD Registration date : 2009-07-06
| Subject: Re: Fast way to 50? ): Sat Jun 12, 2010 8:47 am | |
| - Kevintasta wrote:
- https://www.youtube.com/watch?v=hxnSfDnmD7w
All you need to remember math acronyms is that right there I can't belive that thing exists..... Best Math Remix ever x3 Loved the game too - Jando wrote:
- So I think we all agree the fastest way to level 50 is to do math. :3
This | |
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Shen Cookie Monster
Number of posts : 2976 Age : 29 Location : Georgia Registration date : 2008-08-22
| Subject: Re: Fast way to 50? ): Sat Jun 12, 2010 11:28 am | |
| You're out of your vector | |
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BillyFTW Sugar Cookie
Number of posts : 984 Age : 30 Location : Juicy Land Registration date : 2008-08-23
| Subject: Re: Fast way to 50? ): Sat Jun 12, 2010 2:48 pm | |
| How did this go from CPQ stuff to Math lessons? =.= Anyways made it to 50! But couldn't get 2nd ring....I thought it was 16th but it ended up being 9th...WTF | |
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blaze7734 Choco' Chip
Number of posts : 4529 Age : 32 Location : New Jersy Registration date : 2008-08-24
| Subject: Re: Fast way to 50? ): Sat Jun 12, 2010 7:17 pm | |
| - GraffleFraff wrote:
- The (b/2a)^2 comes from completing the square.
.........OH okay now i see where the a came from... hmmmmmm i think i can understand this with just my algebra 2 classes :/ than again theres probably harder stuff .-. | |
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blaze7734 Choco' Chip
Number of posts : 4529 Age : 32 Location : New Jersy Registration date : 2008-08-24
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