MathPapa

graphs algabra everything!

I use this MathPapa web version and had no idea it had a chrome version! It's a really neat app that can help with most Algebraic equations (used in Algebra I and II). It shows you how to solve the equation but not always the steps to take in order to get from one solution set to another For example, f(x) or 0=-3x^2-15x-18 I always learnt to just remove the negative in front of the lead coefficient and change all the other signs on both sides of the equation: (-)0=(–)3x^2-15x-18; 0=3x^2+15x+18 because 0 multiplied by any number equals 0! If you do not understand the factoring method, it does not show you the steps to do so. Also, it does not show solving by rainbow method. It just skips to what the factored answer should look like. Lastly, I have yet to see how to solve for domain, range, asymptotes, zeros, multiplicities, ect. I would say use this really if you're looking for a site to show you the answers and basic step to step.