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On a sketch of an Argand diagram, shade the set of points representing complex numbers $z$ that satisfy $|z| \ge 2$ and $|z - 1 + i| \le 1$.
Mathematics 9709 · AS & A Level · Complex numbers
Mathematics 9709 · AS & A Level · Complex numbers
On a sketch of an Argand diagram, shade the set of points representing complex numbers $z$ that satisfy $|z| \ge 2$ and $|z - 1 + i| \le 1$.