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Mathematics 11 Online
OpenStudy (anonymous):

state the domain and range of the function f(x) =2[[x]] A. reals Even integers B.reals odd integers C. reals all integers D.reals positive integers

OpenStudy (anonymous):

what is that around the x? absolute value? just parenthesis?

OpenStudy (anonymous):

i wrote the question how it is.

OpenStudy (anonymous):

im sorry, ive never seen that notation before

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