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lol, no I havent. And not since my teacher has been gone for over 5 weeks!

Why do I need to learn so much math? Can someone tell me when I would need to know rational equations?

Ok, so before every says that I am just looking for answers, I would like to say my teacher has been on "stress leave" for the past 5 weeks and we have been tought by a very bad "math" teacher Im having a hard time with Rational Equations, I guess because I have no notes on it :cry: So I am...

Just check these over and seen if there correct, thanks #1 1-x=0.5x^2 Times everything by 2 2-2x=1x^2 Move it over -1x^2 - 2x + 2=0 a=-1 b=-2 c=2 x=2 +/- root -2 - 4(-1)(2) all over -2 x=2 t/- root 6 all over -2 x=-1 +/- root -3 #2 2-x=x^2 + x -x^2 -x -x + 2=0 a=-1...

cool thanks, that was quick

I have this question and I want to know if its correct. I am using the fomula X=-b +/- {root sign} b - 4ac all over 2a This is the question 0=6x^2 + X + -1 a=6 b=1 c=-1 x=-6 +/- {root sign} 1 - 4(6)(-1) all over 12 x=-6 +/- root 25 all over 12 x=-6 +/- 5 all over 12 Is this the...