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Mathematics 27 Online
OpenStudy (anonymous):

How do you find restrictions? For example: 2y-3/y-1?

OpenStudy (anonymous):

Ok, understood now! Thanks!

OpenStudy (anonymous):

@ocurt some corrections we just try to "not to" reach at the form of n/0 , where n is any no. , so here restriction is that : y-1 not= 0 or y not= 1

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