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Mar 2, 2013
Let x and y represent the factors of a given number, so that xy=n. Therefore, y=n/x. Put that into the calculator and the table will give the factors. Example xy=42, y = 42/x. Look at the table and it will give the factors of 42.
I like the way it reinforces transforming equations, but is it too much of a short cut?
Rich/CA/Math
On 3/02/13, cj wrote: > Another teacher shared with me something I hadn't thought of > and am wondering what you all think... > > Let x and y represent the factors of a given number, so that > xy=n. Therefore, y=n/x. Put that into the calculator and the > table will give the factors. Example xy=42, y = 42/x. Look > at the table...See More
mtinnj
Doesn't seem like much of short cut. However, your function is missing one small detail for your table, which maybe you meant to be obvious. Domain={x| 1
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