Easily create graphics for all common types of functions

Variable = Value = = = = = = x = y = x_{1} = y_{1} = x_{2} = y_{2} =

f_{1}(x) = f_{2}(x) = xyMinimumMaximumx: y:

Here is Zona Land's graphic calculator, EZ Graph. The graphics for
almost any polynomial, rational,
exponential, logarithmic, or
trigonometric function can be drawn with it. EZ Graph will allow you to
enter variables into your function definition so that you can easily
see the effect of changing the function's coefficients on the shape of
the graph. You can zoom into an interesting part of the graph using a
mouse drag and click. Also, coordinates on the graph can be identified
with a mouse click. There's more to EZ Graph, so the help link below.

Click on this
Help
link or the help link below for a complete explanation.