A linear equation is represented as a line graph. In order to draw the line graph we require several pairs of coordinates. These coordinates represent the relationship given in the equation.

Line graphs can help make sense of everything, from quarterly profits to weather patterns to political races, and they are an ideal tool for use during presentations or in reports. Check out the ...

How to Make a Striped Line on a Bar Graph in Excel on a Mac. When preparing a bar chart for presentation, ... Click "Fill" on the left pane, then click the "Patterns" tab on the right.

Particular stars called Cepheid variables allow astronomers to determine distance, and Hubble spotted one of these within M31 ...