Question

If A and B are the zeros of the polynomial 4 x square - 2 x+(k-4)find k

Answer 1

Answer:

Given,

A and B are the zeroes of 4x²-2x+(k-4)

To find,

The value of k

Proof,

Sum of zeroes = -b/a

A+B = 1/2

Product of zeroes = c/a

AB =(k-4)/4

4AB =k-4

4AB+4 = k

4(AB+1) =k

Hence found

Hope this helps you