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gjhfdfg
 one year ago
Best ResponseYou've already chosen the best response.0I have dw:1361129696765:dw Would it be 4 infinity?

yrelhan4
 one year ago
Best ResponseYou've already chosen the best response.0it should be all real.

zenai
 one year ago
Best ResponseYou've already chosen the best response.1domain is all real numbers, there's no value that X cannot be.

zenai
 one year ago
Best ResponseYou've already chosen the best response.1however if it was f(x) = 1/x for example, x could not be zero and thus the domain would be (infinity, 0) (0, infinity)

yrelhan4
 one year ago
Best ResponseYou've already chosen the best response.0(infinity, infinity)

zenai
 one year ago
Best ResponseYou've already chosen the best response.1if you substitute in any value for X in your function, it will still work. therefore all reals or (infinity, infinity) would work for the domain.

gjhfdfg
 one year ago
Best ResponseYou've already chosen the best response.0Ah, okay got it thanks.!
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