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1959 AMC 12 Question 27

AMC12 · 1959 AMC 12

Question 27

Which one of the following statements is not true for the equation

$$
ix^2-x+2i=0,
$$

where $i=\sqrt{-1}?$
  1. The sum of the roots is $2$
  2. The discriminant is $9$
  3. The roots are imaginary
  4. The roots can be found by using the quadratic formula
  5. The roots can be found by factoring, using imaginary
    numbers