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Mathematics 7 Online
OpenStudy (bluebeta):

Explain how to determine which numbers must be excluded from the domain of a rational expression.

OpenStudy (taylor0402):

Make sure that the denominators are not equal to 0. This said, just solve for the roots of the denominators, and exclude these from the domain.

jhonyy9 (jhonyy9):

bluebeta do you understand this above wrote ?

jhonyy9 (jhonyy9):

do you know what is a rational expression ?

OpenStudy (bluebeta):

Yes I do , I'm about to post what I wrote to see if it is okay

jhonyy9 (jhonyy9):

ok. good luck bye bye

OpenStudy (mrhoola):

correct!

OpenStudy (ageta):

Girl you are about to get bounced LOL i dont know why i said that

OpenStudy (ageta):

coped that off SNL

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