please box final two answers.

Suppose that the functions f and g are defined as follows. 9 f (x) = -, x70 X g (x ) =x- 2 Find the compositions f of and g og. Simplify your answers as much as possible. (Assume that your expressions are defined for all x in the domain of the composition. You do not have to indicate the domain.) ( f of ) ( x ) = 1 X ? (8 8) (x) = 1