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Mathematics 7 Online
OpenStudy (abbycross167):

Can someone please help me with this math question? Please? I will fan and give a medal!!

OpenStudy (abbycross167):

Find the domain of x^2 + 1 --------- x + 1

OpenStudy (mrnood):

This link almost exactly answers your question - AND gives you some more info about domains: http://www.coolmath.com/algebra/15-functions/06-finding-the-domain-01

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