Question

form quadratic polynomial whose one zero is 8 and the product of the zeroes is +56

Answer 1

the answer will be x^2 -15x +56...

Answer 2

let alpha & beta be 2 zeroes
alpha= 8
alpha × beta =56
8 × beta =56
beta =56/8
beta = 7
sum of zeroes = alpha +beta
= 7+8=15
quad poly = x^2- (sum of zeroes) (x) + pr.of zeroes
x^2-15(x)+56