A line graph is used to spot trends in data over time. In order to produce a line graph, data is required. The data often comes in the form of a table. A student recorded how much time they spent ...

I had a friend who once amazed me by writing a basketball game for the TI-81 graphing calculator. This, however, is an order of magnitude more impressive. Gossamer is a web browser for the TI-83+ ...

Today in our ongoing series of people putting one thing into another thing, we present Android running on a Texas Instruments TI-Nspire CX, a robust graphing calculator popular with the pre-calc set.

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) and ...