Question

If one root of the equation ix² – 2(1 + i)x + (2 – i) = 0 is 2 – i, then the other root is

• A. – I
• B. 2 + I
• C. I
• D. 2 – i

Answer 1

Answer: (A)

– I

Answer 2

Let the other root be a

a(2 – i) = $\frac{2 - i}{i}$ Q a = $\frac{1}{i}$ = – i