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 ...

One is total harmonic distortion (THD), and the other is distortion factor (DF). The definition of the first phrase ... A little algebraic manipulation then takes us to the equation for DF as a ...

Instead of writing Function = multiply by 3 we can use algebra. Graphically, \(f(x) = x^2\) is the same as the graph of \(y = x^2\). Writing graphs as functions in the form of \(f(x)\) is useful ...

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 ...

Abdominal obesity, or excess belly fat, is a serious risk factor for all sorts of metabolic ... As shown in the graph above, a ketogenic diet reduced total weight, body fat and abdominal trunk ...