1.

The domain of the function \[f(x)=\frac{1}{{{\log }_{10}}(1-x)}+\sqrt{x+2}\] is [DCE 2000]

A. \[]-3,\ -2.5[\cup ]-2.5,\ -2[\]
B. \[[-2,\ 0[\cup ]0,\ 1[\]
C. ]0,1[
D. None of these
Answer» C. ]0,1[


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