Question 1 - A-Level Maths

Exam Board	OCR MEI
Module	FP1 (Further Pure Mathematics 1)
Year	2009
Session	January
Topic	Complex Numbers Arithmetic
Type	Standard quadratic with real coefficients

Find the roots of the quadratic equation \(z ^ { 2 } - 6 z + 10 = 0\) in the form \(a + b \mathrm { j }\).
Express these roots in modulus-argument form.