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1. |
If the point z1 = 1 + i where \({\rm{i}} = \sqrt { - 1} \) is the reflection of a point z2 = x + iy in the line iz̅ - iz = 5, then the point z2 is |
A. | 1 + 4i |
B. | 4 + i |
C. | 1 - i |
D. | -1 - i |
Answer» B. 4 + i | |