Save guides, add subjects and pick up where you left off with your BBC account. Plot points with coordinates where \(x\) and \(y\) are equal. Three points are sufficient, but more can be plotted.

A time graph is a line ... The horizontal (X) and vertical (Y) axes or lines are labelled to tell you what data has been collected and when. The horizontal axis is a line which goes straight ...

Charts and graphs are useful in presenting data in a graphical form. Different layout, axis, and plotting approaches can highlight data in ways that provide insight to system designs or when ...