A) \[R-\{1,\,\,2\}\]
B) \[R-\{1,\,\,4\}\]
C) \[R\]
D) \[R-\{\,1\,\}\]
Correct Answer: C
Solution :
Given, \[f(x)=\frac{{{x}^{2}}+1}{{{x}^{2}}-3x+3}\] At no point of \[R,\,\,{{x}^{2}}-3x+3=0\] So, required domain =R
You need to login to perform this action.
You will be redirected in
3 sec
