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