Learn how to graph logarithmic functions. The logarithmic function is the inverse of the exponential function. To graph a ...

In this video I explore with my students the relationship of a function and its inverse. We do this by observing the graphs ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Microsoft Office's Excel application allows users to store, model and manipulate data sets. Excel spreadsheets organize this data into worksheets, each with a number of rows and columns. Each row or ...