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Topic: teaching about scale


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Subject:   RE: scaling on coordinate plane
Author: Mathman
Date: Jun 15 2005
P.S.  On just now discussing this difficulty with my wife, I recalled one
approach that was suggested to us as children doing the same sort of thing:
"Make the real graph data pretty well fill the area that contains it."  So any
extrapolation beyond known data will be minimal.

David.
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