A quadratic equation x^2 + bx + c = 0 has complex roots 3+6i and 3-6i. Find the values of b and c.
Thank you for any help!
hint: the coefficients of the x-squared term in the quadratic is 1, thus the quadratic is given by $\displaystyle (x - r_1)(x - r_2)$, where $\displaystyle r_1$ and $\displaystyle r_2$ are the two roots of the equation
hint: the coefficients of the x-squared term in the quadratic is 1, thus the quadratic is given by $\displaystyle (x - r_1)(x - r_2)$, where $\displaystyle r_1$ and $\displaystyle r_2$ are the two roots of the equation