[" If "alpha" ,"beta" are revers "f" quedratic polynomial "],[x^(2)-(k+6)x+2(2k-1)" find "i" is "alpha+beta=(1)/(2)a beta]

If alpha and beta are zeros of the quadratic polynomial x^(2) - (k+6) x + 2 (2k -1) , find k if alpha + beta = (alpha beta)/(2)

If alpha,beta are the zeros of the polynomial x^(2)-(k+6)x+2(2k-1)* Find k if alpha+beta=(1)/(2)(alpha*beta)

If alpha,beta are the zeroes of the quadratic polynomial p(x)=x^(2)-(k-6)x+(2k+1), find the value of k when alpha+beta=alpha beta

If alpha and beta are the zeroes of the quadratic polynomial x^(2)-(k+6)x+2(2k+1) find a polynomial whose zeroes are 2alpha-1 and 2beta-1

If alpha and beta are the zeroes of the quadratic polynomial 4x^(2)-2x+1 find alpha^(2)+beta^(2) and (1)/(alpha)+(1)/(beta)

If alpha and beta are the zeroes of quadratic polynomial x^(2)-kx+15 such that (alpha+beta)^(2)-2 alpha beta=34. find k

If alpha and beta are the zeros of the quadratic polynomial f(x)=x^2+x-2, find the value of 1/alpha-1/beta

if alpha and beta are the zeroes of quadratic polynomial p(x)=x^(2)-x-4 then find (1)/(alpha)+(1)/(beta)-alpha beta

If alpha and beta are the zeroes of the quadratic polynomial x^(2)-kx+15 such that (alpha+beta)^(2)-2 alpha beta=34 Find k

If alpha,beta are zeroes of the quadratic polynomial p(x)=2x^(2)-Kx+7 such that alpha^(2)+beta^(2)-(1)/(2)alpha beta=(23)/(2). Find the value of K