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


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