Microsoft Excel is a powerful spreadsheet program which you can use to graph functions, including functions that produce curves. One limitation of Excel is that it doesn't have a built in function ...

A bell curve is a graph that shows how values in a dataset are disbursed, with most falling near the average, and fewer appearing at the extremes. It is used to understand patterns, trends ...

Make sure you are confident with substituting values into expressions and solving equations to understand how to plot straight line graphs. Straight line graphs. All straight line graphs ...

A yield curve is a line that plots the yields or interest rates of bonds that have equal credit quality but different maturity dates. The slope of the yield curve predicts the direction of ...

The yield curve is frequently spoken about when investors are discussing bonds and wider economics, but what precisely is it?