Question

The expression f(g(x)) is equivalent to:fg(x)f(x) g(x)fog (x)all of these choices are correctnone of these choice are correctI don’t think my answer is correct please help me

Answer 1

The given expression f(g(x))

Means the function of the function

So, we need to substitute with g(x) into the function f(x) instead of x

So, the answer will be option 3) fog (x)