Question

If α and β are the zeroes of the quadratic polynomial f(x) = x2

– 7x + k such that α-β =1, then the value

of k is :
(a) 12 (b) -7 (c) 1 (d) –1

Answer 1

therefore, u r answer is 12 = A

❤ I hope u like it dude ❤

❤ yo yo buddy ❤