Microsoft Excel is designed to organize and interpret small and large amounts of data. Building a curved graph in Excel based on X and Y data points is fairly simple. You begin by adding the data ...

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 diagram ...

Mitt Romney's press aide, Eric Fehrnstrom, has made headlines for his now-infamous television gaffe in which he said that: "I think you hit a reset button for the fall campaign. Everything changes. It ...

Stories are now increasingly grounded in numbers as people generate more and more data while going about their daily routines. Making sense of this data and finding stories in it is no longer an area ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...