Find the value of k such that polynomial has sum of its zeros equal to half of their product.
The standard form of a quadratic equation =
Product of zeros = c/a ----(1)
Sum of zeros = -b/a ----(2)
Comparing the equations
a=1, b=(-k+6), c=2(2k-1)
After putting the values in eqn1 and eqn 2
Product of zeros =
Sum of zeros =
As per the given statement in the question
Sum of zeros = 1/2 X Product of zeros
Hence the value of k will be 7.