Question

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.
4, -14, and 5 + 8i

f(x) = x^4 - 362.5x^2 + 1450x - 4984

f(x) = x^4 - 9x^3 + 32x^2 - 725x + 4984

f(x) = x^4 - 67x^2 + 1450x - 4984

f(x) = x^4 - 9x^3 - 32x^2 + 725x - 4984