If the function f : `RrarrR` be defined as f (x)=`(3x+4)/(5x-7),(xne7/(5))` and g : `RrarrR` be defined as g (x) =`(7x+4)/(5x-3),(xne3/(5))` show that (g o f) (x) = (f o g) (x).

If the function f : R rarr R be defined as f(x) = (3x + 4)/(5x-7), (x ne 7//5) and g : R rarr R be defined as g(x) = ( 7x + 4)/(5x - 3),(x ne 3//5) show that (g o f)(x) = (f o g)(x) .

If f: R-{7/5}->R-{3/5} be defined as f(x)=(3x+4)/(5x-7) and g: R-{3/5}->R-{7/5} be defined as g(x)=(7x+4)/(5x-3) . Show that gof=I_A and fog=I_B , where B=R-{3/5} and A=R-{7/5} .

If A=R-{(3)/(5)} and function f:AtoA is defined by f(x)=(3x+2)/(5x-3) , then

If 'f' is an invertible function, defined as f(x)=(3x-4)/5, write f^(-1)(x)

Let f: RrarrR and g: RrarrR be defined by f(x)=x+1 and g(x)=x-1. Show that fog=gof=I_Rdot

If the functions of f and g are defined by f(x)=3x-4 and g(x)=2+3x then g^(-1)(f^(-1)(5))

Let f:RtoR be defined as f(x)=(2x-3pi)^(3)+(4)/(3)x+cosx and g(x)=f^(-1)(x) then

If f:RtoR is defined by f(x)=3x^(2)-5 and g:RtoR is defined by g(x)=(x)/(x^(2)+1) then (gof)(x) is

If f, g : R rarr R be defined respectively by f(x) = 3x + 2 and g(x) = 6x + 5. Find f-g.

The function f and g are defined as f(x) = 2x - 3 and g(x) = x + 3//2 . For what value of y is f(y) = g(y- 3) ?