" I8.If "f(x)=2x-1,g(x)=(x+1)/(3)" ,dionv that "f@g=g@f=x

If f(x)=1+2x and g(x) = x/2 , then: (f@g)(x)-(g@f)(x)=

If f (x) = 3x -1, g (x) =x ^(2) + 1 then f [g (x)]=

If f (x) = 3x -1, g (x) =x ^(2) + 1 then f [g (x)]=

If f(x)=x^2 and g(x)=x^2+1 then: (f@g)(x)=(g@f)(x)=

If f(x)=8x^3 and g(x)=x^(1/3) , find g(f(x)) and f(g(x))

If f and g are functions defined by : f(x) =sqrt(x - 1), g(x) = (1)/(x) , then describe the following : (i) f + g (ii) f - g (iii) fg (iv) (f)/(g) .

If f(x)=|x-1| and g(x)=f(f(f(x))) then for x>2,g'(x)=

If f(x)=2 x^(2)+x+1 and g(x)=3 x+1 then f o g(2)

If f(x)=3x+1 and g(x)=x^(3)+2 then ((f+g)/(f*g))(0) is:

If f(x) = x^(2) and g(x) = (1)/(x^(3)) . Then the value of (f(x)+g(x))/(f(-x)-g(-x)) at x = 2 is