Question

What is the difference between (fg)(x) and (f o g)(x)?

Answer 1

@Xmoses1 @Isaiah.Feynman if either of you know the answer I would really apprecite the help.

Answer 2

Where are the functions?

Answer 3

I dont know this sorry chromer :/

Answer 4

@Isaiah.Feynman There are no functions, it is just asking about the general differences.
Thanks anyway @Xmoses1

Answer 5

(fg)(x) is simply f(x) times g(x). And (fog)(x) is a composite function, its f(g(x))..the value of f(x) when g(x) = x.

Answer 6

Thank you so much!