Q. 74.8( 4 Votes )

Find the domain a

Answer :

Given: f(x) =


Need to find: Where the functions are defined.


Let, ---- (1)


The condition for the function to be defined,




So, the domain of the function is the set of all the real numbers greater than .


The domain of the function, Df(x) = (, ∞).


Now putting any value of x within the domain set we get the value of the function always a fraction whose denominator is not equals to 0.


The range of the function, Rf(x) = (0, 1).


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