How to identify discontinuity

I take a picture and look for the results, definetly reccomend if your bad at algebra, definitely one of the best apps, if not the best, it's fantastic for when you need help with math equations.

It also contains a calculator also à nd best of all,it is user friendly,helps users understand results with step by step explanations. I'm very pleased with the app and I'm convinced that I'll upgrade to the premium version. It's easy to use and not a lot of ads. It's grate, very precise shows each and every calculation step by step which visualizes our mistakes which we have done on our first try.

Websites like "Brainley" simply provide an answer unless you want the full package to unlock, but this app is also near perfect at teaching you the steps, their order, and how to do each step in both written and visual elements.