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Mathematics 13 Online
OpenStudy (sloppycanada):

Why does 1/(x-3) have domain limits?

OpenStudy (sloppycanada):

Isn't it because you can't have a number that goes 1/0?

hartnn (hartnn):

yes the denominator of a fraction cannot be = 0 so x-3 cannot be 0 so x cannot be = 3 thats why the domain restriction that x should not be = 3

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