Find the Domain of the Function f(x) = x + 3

Algebra
Tutor: None Selected Time limit: 1 Day

A)

B)

C)

D)

Mar 24th, 2015

f(x) = x+3
 is valid function for any value of x therefore  domain of the function should be set of all real numbers  that is (-infinity, +infinity)   .. surprisingly  I am not finding such option there !!

than if possible you can select C & D both !!!



Mar 24th, 2015

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Mar 24th, 2015
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Mar 24th, 2015
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