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Q5 Find the domain and the range of the real function f defined by f (x) = |x-1|

Answers (1)


Given function is 
f (x) = |x-1|
As the given function is defined of all real number 
The domain of the function f (x) = |x-1|  is  R
Now, as we know that the mod function always gives only  positive values
Range  of function f (x) = |x-1|  is  all non-negative real numbers i.e. [0,\infty)

Posted by

Gautam harsolia

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