If the sum of the zeroes of the quadratic polynomial 3x^2 −kx+ 6 is 3, then the value of K is:

If the sum of the zeroes of the quadratic polynomial 3x^2 −kx+ 6 is

1.	If the sum of the zeroes of the quadratic polynomial 3x^2 −kx+ 6 is 3, then the value of K is:
Answer» 9 Alpha+beta =-b/a .sum of zeroes is given.putting the value of alpha+beta as 3= -(k)/3.on solving you will get the value of k as 9 This question is wrong The ques. Is If the sum of the square of the zeroes of quadratic _______