A) \[\underset{x\to 0+}{\mathop{\lim }}\,f(x)=1\]
B) \[\underset{x\to 0-}{\mathop{\lim }}\,f(x)=1\]
C) \[f(x)\]is discontinuous at\[x=0\]
D) None of these
Correct Answer: C
Solution :
Clearly from curve drawn of the given function \[f(x)\] is discontinuous at \[x=0.\]You need to login to perform this action.
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