College algebra students learn How to prove a function is one to one, and manipulate different types of functions.
So, for two different values of x there can be same value of y, making it a many-to-one function. e.g., let f (x) = x^2 dy/dx = 2x so, for negative x, the slope is negative and for positive x the slope
A lot of happy clients
It helps me to solve all the sums which I can't understand too along with the steps. Very good app it,gives the whole solution within seconds. Not only does it show the solutions, but it also provides good explanations to the solutions.
Every time correct answer, i can't always ask my teacher to explain the question so it's easier just to use app, but the camera isn't working for some calculs, it's working well if the calcul that you want to resolve is easy and short.
Try to learn from it, a little disappointing to see them require a subscription for in depth explanations, the only thing is that u shouldn't have to pay to see ALL of the steps. I started doing my maths work and asked for my friends help and he told me about this app and now I'm getting every question right this app is perfect for me plus I'm a bit on the slow side for maths so this is perfect thank yoouuu.