f(x)=1/x-2
g(x)=4/x find (fog)(x) my answer to this function was x/4-2x this is a possoble answer I believe to be 4x-8 is this correct
To find the composite function (fog)(x), you need to evaluate the function f(x) using g(x) as the input.
First, substitute g(x) into f(x) as follows:
f(g(x)) = 1/(g(x)) - 2
Since g(x) = 4/x, substitute this into the equation:
f(g(x)) = 1/(4/x) - 2
= 1 * (x/4) - 2
= x/4 - 2
So, the correct answer to (fog)(x) is indeed x/4 - 2.