If `f(x)=3x+1,g(x) =x^2+2` find `fog(x) and gof(x)`

If f, g : R rarr R such that : f (x) = x^2 , g (x) = x + 1, then find fog and gof.

Suppose f(x)=x^(2)+2x+3 and g(x)=e^(x) then find fog(x) and gof(x)

If f(x)=2x+1 and g(x)=x/2 , then find (fog(x))-(gof(x))

Given f(x) = 3x - 2 , g(x) = 2x^(2) find (i) fog and (ii) gof what do you find

If f(x)=-1+|x-2|,0<=x<=4 and g(x)=2-|x|,-1<=x<=3 then find (fog)(x) and (gof)(x)

If f,g:R->R be two functions defined as f(x)=|x|+x and g(x)=|x|-x . Find fog and gof . Hence find fog(-3) , fog(5) and gof(-2) .

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

Let f(x) = [x] and g(x) = |x| find (fog)(-3/2) +(gof) (4/3)