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November 28, 2014

November 28, 2014

Posted by **Casey** on Sunday, October 5, 2008 at 8:04pm.

- Math Problem -
**Emily**, Sunday, October 5, 2008 at 8:09pmIn "x 2 + 1", what is the operation symbol between x and 2?

- Math Problem -
**bobpursley**, Sunday, October 5, 2008 at 8:10pmchange in y divided by the change in x.

the change in y is x^2+1-2

the change in x is x-2

I suspect that can be simpilified.

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