Show that fog x is not equivalent to gof x for f x 9x and g

Last updated: 10/29/2023

Show that fog x is not equivalent to gof x for f x 9x and g x Find fog x fog x f g x fog x f 7x 9 fog x 9 7x 9 7 fog x Definition of composition Replace g x with its expression Use the definition of f x Simplify