In this video, I explain the concept of function transformations, differentiating between outside and inside operations. This ...

The generation of custom graphs with Microsoft Excel enables an engineer or analyst to plot untransformed data for gaining an understanding of problems related to oil and gas operations. Graphs have a ...

Graphing a piecewise function can be confusing for students. So in this video I go through the steps you will want to take to ...

A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...