- Domain and Range – This screencasts gives a short introduction to the concept of domain and range.
- Domain of a Function – Example – This screencasts demonstrates how to find the domain of a function using two basic examples.
- Understanding the Graphs of Functions – This screencast uses functional notation to understand various aspects of the graph of a function including domain and range.
- Parent Functions – This screencast lists all of the 7 parent functions.
- Domain – This screencast explains the domain of each of the 7 parent functions.
- Range – This screencast explains the range of each of the 7 parent functions.
- Transforming the Graph of a Function – This screencast demonstrates how to transform the graph of a function.
- Transforming the Graph of a Function – Part 2 – This screencast is the second of two parts which demonstrates how to transform the graph of a function.
- Operations on Functions – This screencast gives four separate examples on how to add, subtract, multiply and divide functions
- Combining Functions with Tables – This screencast demonstrates how to add, subtract, multiple and divide functions using tables.
- Combining Functions Graphically – This screencast demonstrates how to add, subtract, multiply and divide functions given two graphs. Has an embedded question.
- *Operations on Graphs of Functions – This screencast demonstrates how to subtract, multiply and divide functions given a graph.
- Composition of Functions – This screencast demonstrates composition of functions by doing some examples. It gives an embedded problem at the end. Has an embedded question.