Using GeoGebra, you can create one of these graphs/tables:
- Algebra
- Geometry
- Spreadsheets
- CAS
- 3D Graphics
- Probability
Algebra – this page has a coordinate plane to work with. Select any of the tools at the top right of the screen to interact with the graph. When hovering over a tool, or option within that tool, a help box will appear at the bottom and tell you how to use that specific tool. Some examples of things you can insert are points, line, and rays.
Geometry – In the geometry portion of Geogebra, you start out with a blank canvas. Here, you can draw shapes as well as create angles. To the right of the screen, there will be an icon that has a blue triangle and a green circle overlapping. Click it to pull up a toolbar where you can access advanced settings to get the most out of this app.
Spreadsheets – On the spreadsheets page, there is a graph and spreadsheet side-by-side. Using these tools you can create tables of data and graph them. Some other features this part of the program offers is matrices and functions such as mean, sum, maximum, and minimum. Another cool thing that you can do is perform single or multiple variable analysis.
CAS – The Computer Algebra System allows you to perform advanced algebra functions. It even has an option to factor expressions. How awesome is that? This page works like the Algebra one, but has different functions in it. You can substitute numbers into functions and solve numerically for x.
3D Graphics – One thing that separates Geogebra from other mathematics programs is its ability to create 3D shapes and diagrams. The page contains a 3D coordinate plane, which allows you to make lines and shapes that are three-dimensional. Some of the functions it can perform are intersections between planes and find area or volume of a shape.
Probability – This section of Geogebra has a probability graph. There are two tabs that you can choose to perform actions in: the Statistics and Distribution tab. The Distribution tab has the graph where you can predict domain and range. The Statistics tab allows you to perform tests of mean from a null hypothesis and alternative hypothesis.