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. STEP 1 - Draw ...

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.

→ Graph of a Linear Equation in Two Variables → Equations of Lines Parallel to the x-axis and y-axis PDF download of the chapter can be accessed from the following link: ...