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December 21, 2014

Homework Help: math

Posted by serin on Sunday, August 26, 2012 at 11:14am.

analyze the graph of the function. what is the domain of f(x)? f(x)=x^2+x-72/x+7

{x|x is not equal to -7}

there are other answers, but i think its this one, am i correct?

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