If α and β are the zeroes of the polynomial f(x) = x^2-5x+k such that α – β = 1, find the value of k

If α and β are the zeroes of the polynomial f(x) = x^2-5x+k such that α – β = 1, find the value of k

If α and β are the zeroes of the polynomial f(x) = x^2-5x+k such that α – β = 1, find the value of k.