3 it's actually right and precise. 5 stars amazing app, a efficient way of learning, amazing really helpful especially for notes. And it does a much better job than my college professor, camera feature is great, helps explain a lot of mathematical problems step by step.
Also the scanning is of extremely high quality. Give jt a try, I love it. Helps alot and shows you how to do the problems, when online school lacks to explain this app picks up on.
Also if you need further help with the steps it will explain more indepth for you, and I have never had a problem neither them with the app, and it even has different subjects you can choose from to help you with whatever you need, even though it does not give you step by step on how the problems are solved, at least it helps you get the right answer with any problem given.
Functions in algebra are used to describe the operation being applied to an input in order to get an output. What are functions in algebra? Function machines Functions can be presented using a
Clear up mathematic equation
Do math tasks
Do mathematic tasks