1.

If f(x) =(ax-b)/(bx-a), x ne a/b, a gt 0, b gt 0 and if g(x) = f(f(x) + f(f(1/x))) and g: [1,inft) to [2,infty), then find g^(-1)(x)

Answer»


ANSWER :`g^(-1)(x) =(x+sqrt(x^(2)-4))/2, x GE 2`


Discussion

No Comment Found