If `f(x) = (3x - 1)/(x+1), x ne (-1)` then find fof (x).

If f(x) = (2x + 3)/(3x-2), x ne (2/3) then find fof (x).

If f(x) = (4x + 3)/(6x-4), x ne (2/3) then find fof (x).

If f(x) = (x-1)/(x+1) , x ne -1 then show that f(f(x)) =(-1)/x

If f(x) = frac{3x-1}{x+1} , x != -1 then find fof(x).

if f(x) = (x-1)/(x+1), x ne -1 , then show that : f(f(x)) = -1/x, x ne 0 .

If f(x) = (x - 1)/(x+1), x ne -1 , Examine whether f(x) is invertible or not. If f (x) is invertible, then find ^f-1 (x) .

If f(x) = (3 - x^3)(1//3) then find fof(x) . Also find f^-1

If f (x) = 1/(2x+1), x ne -1/2 , then show that , f(f (x)) = (2x+1)/(2x+3), x ne -3/2 .

If f(x) = frac{4x+3}{6x-4} , x != 2/3 then find fof(x).