Question

zero
If a and B are the zeroes of the polynomial f(x) = x2 - 6x + k,find the value of 'k
Such that a² + B2 = 40​

Answer 1

Answer:

If alpha and beta are zeros of polynomial f(x)=x2-6x+k find value of k such that alpha2 +beta2 =40. Ask for details ... ax2+bx+c = 0; . we get a = 1, b = -6 and c = k