Anyone here good at college Alg.?

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Old Sep 28, 2007 | 12:50 AM
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Default Anyone here good at college Alg.?

I have a test at 5pm in college alg. and im stuck on 2 things on my review. cant figure this crap out for the life of me, figured there were a ton of college people on the board so why not ask..


solve the inequality:

|8x+4|<-2

now the answers im getting for that one are x<-3/4 and x>-1/4

neither of those are correct though, the answer is Ø no real answer. i have no idea how the book is getting that. can someone enlighten me?


-Rams.
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Old Sep 28, 2007 | 01:42 AM
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the absolute value has to be a positive number, and that says its less than NEGATIVE two, and no positive number can be less than an negative
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Old Sep 28, 2007 | 11:33 AM
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OHHHH now i get it. thanks alot man.
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Old Sep 28, 2007 | 11:52 PM
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anytime, PM me if you need math help, i'm pretty balla
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Old Sep 28, 2007 | 11:59 PM
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I almost got it...what does < mean?
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Old Sep 29, 2007 | 12:11 AM
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Less than.
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Old Sep 29, 2007 | 12:16 AM
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i guess my post was < funny or would it be funny <? Oh well screw it, I'm just tired!!
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Old Sep 29, 2007 | 02:21 AM
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thanks man will do.
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Originally Posted by khaos288
anytime, PM me if you need math help, i'm pretty balla
LOL the balla of college algebra? Bet all the chicks are swooning right now.

JK man, Maybe you can help me understand subsets and span since i dont get that crap at all...

William
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Old Sep 29, 2007 | 11:49 AM
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Are you "ridin' dirty," too?
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Old Sep 29, 2007 | 03:23 PM
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lol hush, all i'm saying is i tested out of it with like a 98 haha
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Old Sep 29, 2007 | 04:25 PM
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That's good, man.
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