Moore Figure 1. Tracking weight for the year In this article I’ll use my open source library, GraphLib, to demonstrate the basics of graphing mathematical functions in Android. It’s not the ...

In this part you do not have to sketch the graph and you may even be given the sketch of the graph to start with. For a quadratic equation of the form \(y = k{(x - a)^2} + b\), the following ...

A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight line or a smooth curve. A linear function has an equation of the form \(y = mx + c\).