why is it necessary to perform a check when solving rational equations

darctiin · Registered: 22.11.2004 From:

Greetings , I am a high-school student and pretty soon I will have my exams in algebra. I was never a math genius , but this time I am really afraid that I won't be able to finish this course. I came across why is it necessary to perform a check when solving rational equations and other math issues that I can’t understand . the following topics really made me freak out : graphing circles and y-intercept . paying for a a teacher is not an option for me, because I don't have that kind of money. Please help me!!

IlbendF · Registered: 11.03.2004 From: Netherlands

You’re not alone. In fact, I had the same problem just before I found something very cool. Have you encountered Algebrator? If you don’t know anything about this great piece of program yet, let me give you an idea about this software. This is a software that helps you to solve math problems and at the same time you could learn from it because it displays a step-by-step procedure of solving the problem. It helped me in my woes in math and my marks significantly improved since I tried this. Be reminded that it does not only show the answer but it helps you learn how to solve the problem that makes it very educational.

alhatec16 · Registered: 10.03.2002 From: Notts, UK.

I checked up a number of software programs before I decided on Algebrator. This was the most appropriate for difference of squares, difference of squares and point-slope. It was easy to key in the problem. Instead of just giving the solution, it took me through all the steps clearing up all the way until it reached the solution. By the time, I reached the solution I learnt how to go about it on my own . I used the program for deciphering my problems in Basic Math, Basic Math and Remedial Algebra in algebra . Do you think that you will like to try this out?

Noddzj99 · Registered: 03.08.2001 From: the 11th dimension

I would recommend using Algebrator. It not only helps you with your math problems, but also displays all the necessary steps in detail so that you can improve the understanding of the subject.