If \[f(xy)=f(x).f(y)\] for all x, y and f(x) is continuous at x = 2, then f(x) is not necessarily continuous in:

If \[f(xy)=f(x).f(y)\] for all x, y and f(x) is continuous at x = 2, t

1.	If \[f(xy)=f(x).f(y)\] for all x, y and f(x) is continuous at x = 2, then f(x) is not necessarily continuous in:
A.	\[(-\infty ,\infty )\]
B.	\[(0,\infty )\]
C.	\[(-\infty ,0)\]
D.	\[(2,\infty )\]
Answer» B. \[(0,\infty )\]

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If \[f(xy)=f(x).f(y)\] for all x, y and f(x) is continuous at x = 2, then f(x) is not necessarily continuous in:

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