Here you'll find an introduction to the concept of a vector, as well as notation for vectors, and vector algebra. This is a very brief reminder of some of the important topics in the study of one variable functions, such as domain, range, graphs, and shifting. This is the basic meat of the course. This will show you how to represent functions of two variables in a variety of ways and switch between them.
Minor mention is made of more than two variable functions.
This section discusses details of finding the equations of planes as well as most common quadratic functions like spheres and hyperboloids. There is also a catalog of some of the more common surfaces. Sample Tests on this material. On to Block Two material. Back to the main menu.