Linear functions arise in a wide range of applications because they often capture the essential relationships without becoming overly complicated. They span various fields, including economics, where ...

Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. ... For example, if you are graphing ... Excel displays the linear equation on the chart in the y=mx+b ...

Linear and nonlinear models are two types of mathematical functions that can be used to describe the relationships between variables. In this article, you will learn what they are, how they differ ...