deriving the quadratic regression equation using algebra

Badtj · Registered: 20.11.2002 From: Belgium

Hi, my high school classes have just started and I am stunned at the amount of deriving the quadratic regression equation using algebra homework we get. My concepts are still not clear and a big assignment is due within few days. I am really upset and can’t think of anything. Can someone help me?

espinxh · Registered: 17.03.2002 From: Norway

Hi, I think that I can to help you out. Have you ever used a program to help you with your algebra homework? a while ago I was also stuck on a similar problems like you, but then I found Algebrator. It helped me a great deal with deriving the quadratic regression equation using algebra and other algebra problems, so since then I always count on its help! My algebra grades got better because of Algebrator.

alhatec16 · Registered: 10.03.2002 From: Notts, UK.

I must agree that Algebrator is a great thing and the best software of this kind you can find. I was amazed when after weeks of frustration I simply typed in radical expressions and that was the end of my difficulties with algebra. It's also great that you can use the software for any level: I have been using it for several years now, I used it in Pre Algebra and in Algebra 2 as well! Just try it and see it for yourself!

FF8Jahi` · Registered: 15.11.2004 From: Oklahoma, USA

Great! I think that’s what I am looking for. Can you tell me where to get it?

Troigonis · Registered: 22.04.2002 From: Kvlt of Ø

A truly piece of math software is Algebrator. Even I faced similar problems while solving subtracting fractions, difference of squares and graphing equations. Just by typing in the problem workbookand clicking on Solve – and step by step solution to my algebra homework would be ready. I have used it through several algebra classes - College Algebra, Remedial Algebra and Pre Algebra. I highly recommend the program.

Jot · Registered: 07.09.2001 From: Ubik

you will get the details here: http://www.graph-inequality.com/solving-inequalities-with-absolute-values.html. They also claim to provide an unconditional money back guarantee, so you have nothing to lose. Try this and Good Luck!