VERY GOOD – Math 42 Review

Help me a lot with my homework specially with the graph in algebraic concept! The answers are clear and show you how to get there point by point!! Another good thing is you don't need to use a laptop or pc to see the graph! You can see it on your smartphone directly! App works very good on iPhone6s Plus!!! For the next update, it will be very helpful if they add absolute value, interval notation, slope intercept form, etc.
Review by Yretch80 on Math 42.