We have the resolvent is: x = (- b +/- root (b2 - 4ac)) / (2a) The discriminant is: b2 - 4ac> 0 Therefore, the root is positive. Thus, the equation has two real solutions. x1 = (- b + root (b2 - 4ac)) / (2a) x2 = (- b - root (b2 - 4ac)) / (2a) Answer: option C