A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation.

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.

If you need to create a Line Chart and Scatter Plot in Excel, read through this article. We have also explained which one is right for you.

You don't have to be a math nerd to appreciate that value. How to Use Python as a Free Graphing Calculator Plot of a linear equation made with NumPy and Matplotlib, ...

How to Make a Curved Graph on Excel. Microsoft Excel 2010 has the ability to smooth the line between data points on a graph to create a curved graph. However, you do not see this option when you ...

For example, teachers could review the basics of linear functions and how to plot them on a graph right before introducing slope-intercept form.

This calculator allows you to plot multiple equations on a single graph, which can help in linear programming. All the equations are color-coded, so it is easy to distinguish them from one another.

Plotting data as a linear graph is a great way to examine the validity of a model. Sometimes you will have to do something to the variables in order to make the plot a linear function (like ...

Discover how linear regression works, from simple to multiple linear regression, with step-by-step examples, graphs and real-world applications.