MCQOPTIONS
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| 1. |
Define f(z)=z2+bz 1=0 and g(z)=z2+z+b=0. If there exists satisfying f( )=g( )=0, which of the following cannot be a value of b? |
| A. | 3i |
| B. | - 3i |
| C. | 0 |
| D. | 3i/2 |
| Answer» E. | |