A site full of many quizzes ranging from real numbers to logorithms. Each section has questions to answer then provides the solutions to double check your answers with.
The site gives the definition of a ploynomial. It has many examples graphically on what the functions could possibially look like. It also shows how to fing the exponents and leading coeffecient. At the bottom there is a section where it ask many question and you can type in your answer.
This website gives many demos of what average rate of change actually is. It tells the formula for how to find it and gives many examples. The site also has many graphs on it to show what average rate of change looks like graphically.
This shows how to divide two polymonials. It goes through many examples and it has problems to try with answers. It also shows how to use the factor theorem.
A website where Exponential functions are explored, interactively, using an applet. The properties such as domain, range, horizontal asymptotes, x and y intercepts are also investigated. The conditions under which an exponential function increases or decreases are also investigated.
This website tells you about exponential functions, and also has a interactive program that allows you to see a graph and change the points on the coordinate plane which changes the graph. This is very helpful in knowing how the graph works.
This informative video tells you how to graph rational and polynomial functions. In the video, it describes breaks and holes that can occure in your graph.