Find the domain and range of f(x)=1/x-3.

Iam quite confident about the domain so please tell me the range!!!!!!.

the given function is

since the denominator can not be zero for real values of f(x).


thus domain of the function is  

now for range let

thus for real values of x ,

thus range =

hope this helps you.


  • 17

 The Domain is R - {3}.

The Range is -infinity to +infinity.

  • -4
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