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A-LevelMathematicsComplex numbersOct/Nov 2025Paper 3 Q35 Marks

The shaded region in the Argand diagram, bounded by a line and a circle, represents the complex numbers z satisfying Rez < 2 and |z-(3+i)|≤2. The point P shown on the diagram is one of the points of intersection of the line and the circle. [Figure 3.1]

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About This A-Level Mathematics Question

This structured question appeared in the Cambridge A-Level Mathematics (9709) Oct/Nov 2025 examination, Paper 3 Variant 2. It tests the topic of Complex numbers and is worth 5 marks.

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