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> Piece-wise Functions
p_e_barnes
Posted: Jun 17 2009, 12:01 PM




The first question is static. It illustrates a method of graphing piece-wise functions in general. The left or right bound is determined by the (sqr(x-right)/sqr(x-right)) or (sqr(left-x)/sqr(left-x)). I designed it in response to the post in General Questions. I haven't used it with ExamView before. I do use it with Geometer's Sketchpad. While I haven't tried making a dynamic bound, I'm sure it would be easy enough. The other questions are dynamic. I use them in my calculus class.

This post has been edited by p_e_barnes on Jun 17 2009, 02:11 PM

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