Teacher2Teacher |
Q&A #202 |
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I have an opinion on this, although there may be some dispute. :-) Graphing is a way to represent a phenomenon. If the graph properly allows people to realize what is occurring, or what phenomenon is represented, then it is appropriate. I guess the question I would ask anyone who "takes points off" of any graph is: "Did you understand what was being represented" or possibly more properly, would someone who understands about inequalities understand what was being represented? Good luck! Rick
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