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. Use ...

In this video I will explain what a system of equations is and how we can solve a system by graphing. We will then look at the different ways that we can label a system of equations Facebook ...

In this video, we provide essential "math help" by explaining how to "graph" "piecewise functions", moving beyond simple ...

In order to graph linear equations by finding intercepts, we must remember what an x and y intercept are. So remember that in an x-intercept it’s the y that equals zero, and for the y-intercept it’s ...