Verify that the numbers given alongside of the cubic polynomials below are their zeros. Also,(ii) g(x) = x^3 − 4x^2 + 5x − 2; 2, 1, 1

Question

Verify that the numbers given alongside of the cubic polynomials below are their zeros. Also, verify the relationship between the zeros and coefficients in each case:

(ii) g(x) = x³ − 4x² + 5x − 2; 2, 1, 1

Answer 1

The correct answer is