The correct poynomial function should be f(x) = 5x^2 − x^3 + 3x + 6. The factors are x1 = 5.7095, x2 = -0.35475 + i * 0.96179 x3 = -0.35475 - i * 0.96179. The roots are composed of two imaginary roots and one real root. There is no correct ratio that can be made as there are alrady imaginary roots