A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates ... Often a table of values is used to create the coordinates. We use substitution to ...

A time graph is a line graph which shows you data that has been collected over a period of time. There is a title which tells you what the data in the time graph is about. The horizontal (X ...

It is straightforward to create and add a graph – whether you are using ... After inserting the graph, right-click on the blue line, and select the Format Data Series option.

Excel offers a wide variety of charts and graphs, each designed to help ... Using the same data as the line chart, you can ...