/sci/ - Science & Math

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>>	abon Thu Oct 7 20:21:14 2010 No.1863107 [View] fuck this, im going to bed!

>>	abon Thu Oct 7 20:12:14 2010 No.1863056 [View] ...

>>	abon Thu Oct 7 20:07:14 2010 No.1863034 [View] > 0 how the hell did you get this thingy?

>>	abon Thu Oct 7 19:51:14 2010 No.1862970 [View] anyone?

>>	abon Thu Oct 7 19:46:14 2010 No.1862955 [View] bump for homework

>>	abon Thu Oct 7 19:42:14 2010 No.1862943 [View] guize is this right? >>1862928 >>1862928 >>1862928

>>	abon Thu Oct 7 19:39:14 2010 No.1862928 [View] ▲=b^2-4ac =(=2kx)-4(1)(1) 4kx^2-4 4kx^2-4=0 -4(kx^2+1)=0 k=0 or k+1=0 k=0 or k=-1

abon Thu Oct 7 19:31:14 2010 No.1862885 [View]
File: 35 KB, 778x569, 1286478771775.jpg [View same] [iqdb] [saucenao] [google]

hey guize!
can you solve this?

the exuation x^2-2kx+1=0 has two distinct real roots. Find the set of all possible values of k

i want the how to for it as well please!!
thannks!

>>	abon Sun Sep 26 13:25:17 2010 No.1805118 [View] >>1805110 ok Thanks guize, see you! got math SL 1st 2 hours tommorow!!!

>>	abon Sun Sep 26 13:19:17 2010 No.1805097 [View] >>1805090 THANKS BRO!!! ive got one more quation!, anyone up for the challenge???

>>	abon Sun Sep 26 13:16:17 2010 No.1805079 [View] >>1805064 how did you get the first equation though??

>>	abon Sun Sep 26 13:13:17 2010 No.1805063 [View] anyways, triforce tiem! ▲ ▲ ▲

>>	abon Sun Sep 26 13:08:17 2010 No.1805037 [View] >>1805018 wat?

>>	abon Sun Sep 26 13:06:17 2010 No.1805024 [View] ▲ ▲ ▲

>>	abon Sun Sep 26 13:02:17 2010 No.1804999 [View] ok, ill just keep triforcing till i get a solutions ▲ ▲ ▲

>>	abon Sun Sep 26 13:00:17 2010 No.1804988 [View] guize.......

>>	abon Sun Sep 26 12:55:17 2010 No.1804966 [View] ▲ ▲ ▲

>>	abon Sun Sep 26 12:51:16 2010 No.1804945 [View] >>1804925 but bro! that incorrect! in the answers it writes -9.22 , 0.217 lol!

>>	abon Sun Sep 26 12:44:16 2010 No.1804916 [View] BUMP!!!!

>>	abon Sun Sep 26 12:44:16 2010 No.1804913 [View] File: 191 KB, 640x480, 1285191779400.jpg [View same] [iqdb] [saucenao] [google] (x+2)^2+5x=6 hai guize, tonniight, i bring you QUADRATIC EQUATION!!!!!

>>	abon Thu Sep 23 17:19:41 2010 No.1793633 [View] File: 29 KB, 640x480, snapshot (1).jpg [View same] [iqdb] [saucenao] [google] ok, here we go!

>>	abon Thu Sep 23 17:10:41 2010 No.1793601 [View] ok, wiat guys, ill take a pic

>>	abon Thu Sep 23 17:07:41 2010 No.1793591 [View] >>1793571 sorry bro use the method of completing the square to solve the quadratic equations, expressing your solutions in the for a plusminus b sqrt n where a b and n are rational

>>	abon Thu Sep 23 17:04:41 2010 No.1793578 [View] btw, the "correct" answer is -5/6(plusminus)sqrt37/6 but,

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