Copy of Domain and Range Illustration
You can use this to visualise the domain and range for different functions.
[color=#c51414] domain = set of input (x) values
[color=#0a971e] range = set of output (y) values
[color=#1551b5]Instructions for use: Type in a function of your choice in the f(x)= box, and then experiment by moving points A and B along the x axis.
Enjoy!