Question

A quadratic polynomial whose one zero is -3 and product of zeroes is 0, is:

Answer 1

Answer

Let α and β are the zeroes of the polynomial. Given : Sum of the zeroes (α + β) = 0 and one zero (α) = 3 . On substituting β = - 3 in eq 1 . Hence, the required quadratic polynomial is x² - 9.