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bigworm
how do you find the minimum and maximum values of a graph using a ti-83
I know how to do it by hand....I can tell you if you want to know.
Ok you find the derivative of the function and then you set it equal to zero. Then you solve for x. That you will give you the x value but since you want to know the y value you simply plug the x you found back to original function.
If you have an example function I can show you.