Question 360191
f o g = f(g(x)) which means f of (g of x).


g(x) = x/3


f(x) = sqrt(x) + 11


f(g(x)) answers the question "what is the value of the equation f(x) = sqrt(x) + 11 if we replace x with g(x)?


so we do that.


we get f(g(x)) = sqrt(g(x)) + 11


since we know that g(x)) = 3/x, then we can replace g(x) with 3/x to get:


f(g(x)) = sqrt(3/x) + 11.


that's our answer.