Quick Homework Help

# how do you know that you are right??? i wonder who invented math... i don't like that person jk!!! ⚑ Flag

by Vannah002 at May 17, 2011

If the answer is the same as the answers in the back of the book, you know you are right

Steve204 May 17, 2011

How you check your answer depends heavily on what method you use to arrive at your answer.If you isolated a variable, test your conclusion in the original equation, you should have a true statement.If you drew a graph to locate the intersection(s) of a system, try the coordinates that you find in the component equations of the system, they should all return true.  If even one equation is not satisfied by your result, it's not right.In general, this sort of thinking is how your going to find confidence in your answers and ability to solve problems.  Think of the problem you solve in different ways, if your know that A*B=C, you can be certain that C/B=A.Good luck.

SerTorm May 17, 2011

you should just trust him.

Charles May 17, 2011

What others said.

ChromeRedCat May 17, 2011

yea

hanahan May 18, 2011

ah my friend yet math is what drives us....

MysteriousAnubis May 20, 2011