Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend.

Learn about and revise how to create and solve simultaneous equations, including the use of graphs to produce ... For example, the solution for the graphs ... step linear equations; NEW: Solving ...

For example, you could look at the daily sales of ice cream and the daily high temperature as the two variables at play in a graph and find a crude linear relationship between the two. What Is a ...

They’re “linear” because the only allowable power is exactly 1 and graphs of solutions to the equations form planes. A common example of a linear system — also likely familiar to math students — ...