If the function `f:R->R` be defined by `f(x)=2x-3` and `g:R->R` by `g(x)=x^3+5` then find the value of `(fog)^(-1)(x)`

If the function f: R rarr R be defined by f(x)=2x-3 and g:R rarr R by g(x)=x^(3)+5 , then show that fog is invertible. Also find (fog)^(-1)(x) , hence find (fog)^(-1)(9) .

The mapping f: R rarrR , g, R rarr R are defined by f(x) = 5-x^2 and g(x)=3x -4, then find the value of (fog)(-1)

If f,g:R rarr R are defined respectively by f(x)=x^(2)+3x+1 and g(x)=2x-3 then find the value of fog

Let R be the set of real number and the mapping f :R to R and g : R to R be defined by f (x)=5-x^(2)and g (x)=3x-4, then the value of (fog) (-1) is

Let R be the set of real number and the mapping f :R to R and g : R to R be defined by f (x)=5-x^(2)and g (x)=3x-4, then the value of (fog) (-1) is

If f:R to R be defined by f(x)=3x^(2)-5 and g: R to R by g(x)= (x)/(x^(2)+1). Then, gof is

If f:R to R be defined by f(x)=3x^(2)-5 and g: R to R by g(x)= (x)/(x^(2)+1). Then, gof is

Let R be the set of real numbers . If the function f : R to R and g : R to R be defined by f(x) = 4x+1 and g(x)=x^(2)+3, then find (go f ) and (fo g) .

If the function f:R to R is given by f(x)=(x+3)/(3) and g:R to R is given g(x)=2x-3 , then find (i) fog (ii) gof. Is f^(-1)=g ?