How to Plot a Contour Map on a TI-89?

Answer Contour maps, two and three dimensional maps that use curved lines to represent the elevation (third dimension or height) of a surface, are often used to draw terrain maps. In science, engineering ... Read More »

Top Q&A For: How to Plot a Contour Map on a TI-89

How to Write a Plot?

A plot contains the events of a story: the things that happen to the various characters and the actions they engender throughout its length. A strong plot translates into a compelling, readable sto... Read More »

How to Plot a Story?

Have a basic idea for a story, but don't know what to do now? There are a lot of articles telling you how to write once you have a plot, or how to expand your plot once you have the skeleton. But w... Read More »

How to Make a Box Plot?

An example box plot. The names for the two outliers are the lower extreme and upper extreme.A box plot (also referred to as a box and whisker diagram) is a diagram showing statistical distribution.

How to Plot a Pie Chart?

Pie Charts are one of the easiest graphs to make and read. They provide clear, concise information that is visually discernible. They are fun to make, and lend themselves to creative touches. As su... Read More »