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NAME: Q1. (30pts) Solve the quadratic equation 22-(1-4i)2-9+3i 0 by realizing the following plan: (i) find the discriminant A

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Solution Given auad ratic CAuation is 2 a b-4i) know that c-qt3i (ue 62-4ac =1-16 -8i +36 - 12i -1S-8i t36-12i -20i-1St3 21-2(2 441 t400 29 Cos (o 16)tisin (o 76 : J2q cos Co1) tisin(o6) [osbrw tisinca- : 2q isip

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