MCQOPTIONS
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| 1. |
The locus of \[z\]satisfying the inequality \[{{\log }_{1/3}}|z+1|\,>\] \[{{\log }_{1/3}}|z-1|\] is |
| A. | \[R\,(z)<0\] |
| B. | \[R\,(z)>0\] |
| C. | \[I\,(z)<0\] |
| D. | None of these |
| Answer» B. \[R\,(z)>0\] | |