Question

If the sum of zeroes of quadratic polynomial f (t) =ktsquare +2t + 3k is equal to their product .find the value of k

Answer 1

here is your answer by Sujeet yaduvanshi,
Sum of zeroes=a+b=-b/a
= -2/k
Product of zeroes=c/a
=3/1
Given,
a+b=ab
-2/k=3/1
k=-2/3

that's all