If `f(x)=sqrtx(x > 0) and g(x)=x^2-1` are two real functions, find `fog and gof` is `fog=gof ?`

If f(x)=sqrt(x)(x>0) and g(x)=x^(2)-1 are two real functions,find fog and gof is fog =gof?

If f(x)=sqrt(x+3) and g(x)=x^2+1 be two real functions, then find fog and gof .

If f(x)=sqrt(x+3) and g(x)=x^2+1 be two real functions, then find fog and gof .

If f(x)=sqrt(1-x) and g(x)=log x are two functions,then describe functions fog and gof.

If f(x)=sqrt(1-x) and g(x)=(log)_e x are two real functions, then describe functions fog and gof .

If f(x)=sqrt(1-x) and g(x)=(log)_e x are two real functions, then describe functions fog and gof .

If f(X) = sqrtx (xge0) and g (x) = x^2 - 1 , check whether or not fog = gof.

If f(x)=e^x and g(x)=(log)_e x(x >0), find fog and gof . Is fog=gof?

If f(x)=4x^(2) and g(x)=x^(1/2) then find gof and fog.

If the functions f and g defined from the set of real number R to R such that f(x) = e^(x) and g(x) = 3x - 2, then find functions fog and gof. Also, find the domain of the functions (fog)^(-1) and (gof)^(-1) .