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Mathematics 8 Online
OpenStudy (anonymous):

The domain of f(x) = -log(x) is x > 0. Answer True False

OpenStudy (anonymous):

@cherio12

OpenStudy (anonymous):

well you can take the log of 0....so since this doesn't include x i guess false. If it were greater than or equal to 0..then true

OpenStudy (ghazi):

logarithmic function is not defined for negative integer so its true that x>0

OpenStudy (anonymous):

but if you do log(0) you get negative infinity

OpenStudy (ghazi):

that is undefined

OpenStudy (anonymous):

So false thanks

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