1.

DATE-下Fnd the ualur l

Answer»

Given beta and 1/beta are roots of equation 4x^2 - 2x + (k-4) = 0

We know product of roots of quadratic equation is equal to c/a

For given equation c = (k-4), a = 4Thus, beta*1/beta = (k-4)/4(k-4)/4 = 1k-4 = 4k = 8

Value of k is 8



Discussion

No Comment Found