2023HSCMultiple choice

Q8

1 mark

Question

A shaded region on a complex plane is shown. Which relation best describes the region shaded on the complex plane?

A. $|z-i|>2|z-1|$
B. $|z-i|<2|z-1|$
C. $|z-1|>2|z-i|$
D. $|z-1|<2|z-i|$

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Syllabus alignment

Complex Numbers

Geometrical implications of complex numbersInterpret complex-number operations geometrically and solve problems involving roots and loci in the complex plane.

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