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Date May 2017 Marks available 4 Reference code 17M.1.AHL.TZ2.H_5
Level Additional Higher Level Paper Paper 1 Time zone Time zone 2
Command term Determine Question number H_5 Adapted from N/A

Question

In the following Argand diagram the point A represents the complex number 1 + 4 i and the point B represents the complex number 3 + 0 i . The shape of ABCD is a square. Determine the complex numbers represented by the points C and D.

M17/5/MATHL/HP1/ENG/TZ2/05

Markscheme

* This question is from an exam for a previous syllabus, and may contain minor differences in marking or structure.

C represents the complex number 1 2 i      A2

D represents the complex number 3 + 2 i      A2

[4 marks]

Examiners report

[N/A]

Syllabus sections

Topic 1—Number and algebra » AHL 1.13—Polar and Euler form
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Topic 1—Number and algebra

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