If an equation can be rearranged into the form \(y = mx + c\), then its graph will be a straight line. In the above: \(x + y = 3\) can be rearranged as \(y = 3 - x\) (which can be re-written as \(y = ...

Plot points with coordinates where \(x\) and \(y\) are equal. Three points are sufficient, but more can be plotted. Draw a line through the plotted points. If \(x\) is positive, \(y\) is negative. If ...

A line graph is an essential tool for displaying data trends over time, and it’s a great way to visualize information for comparison purposes. With just eight simple steps, anyone can create a clear ...

Population pyramid template. Age structure diagram isolated on white background. Example of population distribution by male and female with age category from 0 to 100 years. Vector flat illustration ...

Microsoft's Excel software for Mac can execute a number of statistical functions, including finding the y-intercept of the line formed by a set of data points. Excel's intercept function takes the ...