Write a linear function f with the given values calculator

I've been making up my own sums and solving it and the checking work this app does for me. I like the app I like everything all the subjects and the picture feature and I reeeaaallyyy like that it will explain it to you but I don't like that you have to watch an ad or pay to learn how to do it other than that it's great.

James Shorter

Thanks you this app. The best app for solving any mathematic equation, it helps me a lot, I'm really grateful, literally a life saver, pretty neat app, however, I noticed that in your last update the camera changed and I can no longer solve problems using it, since the new mode doesn't focus correctly and does not read the equations correctly.

William Delariva