Question 1402b

Complex Numbers

Solving Quadratic Equations with Complex Roots

Question

The roots of the equation

- 9 z^2 + 6 z - 2=0

are

{z_1}

and

{z_2,}

where

{\textrm{Im}(z_1) < 0.}

Find

{z_1}

{z_1 = }