Answer by user797 for How to explain the range to students?
I think the problem is, in part, that you are coming at this from the wrong perspective.They have a problem regarding ranges, so you've become fixed on helping them understand ranges. Then, when you...
View ArticleAnswer by John Coleman for How to explain the range to students?
I tend to speak of input and output and sometimes mention vending machines as an analogy. There is a range of products available from a soda machine. Typically it might include Pepsi. It wouldn't...
View ArticleHow to explain the range to students?
I mostly tutor students ranging from beginning algebra to calculus level. I think the explaining the range as "the set of all possible outputs" would not really cut it for someone struggling with math...
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