Question

What is the correct ratio of each rational root of the polynomial function: f(x) = 5x5 − x3 + 3x + 6? a)factor of 6/5 b) factor of 6/1 c) factor of 4/factor of 6 d) factor of 6/factor of 5

Answer 1

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