Hello friends. How do you guys do root finding and solving nonlinear sets of equations in 2d so easily? I just never seem to be able to solve a problem without going wrong a few times. Please do not tell me to take extra classes . They are expensive and I cannot afford them. Any other suggestion would be more than welcome.
It's true , there are programs that can assist you with lessons . I think there are a few types that help you solve math problems, but I believe that Algebrator stands out amongst them. I used the software when I was a student in Algebra 2 for helping me with root finding and solving nonlinear sets of equations in 2d, and it never failed me since then. In time I understood all the topics, and soon I was able to solve the most challenging of the tasks on my own . Don't worry; you won't have any problem using it. It was meant for students, so it's simple to use. Actually you just have to type in the keyword and that's it .Of course you should use it to learn algebra, not just copy the results, because you won't improve that way.
Algebrator is the program that I have used through several math classes - College Algebra, Remedial Algebra and Intermediate algebra. It is a truly a great piece of math software. I remember of going through difficulties with rational inequalities, percentages and hypotenuse-leg similarity. I would simply type in a problem from the workbook , click on Solve – and step by step solution to my algebra homework. I highly recommend the program.