For f x x and g x 5x 8 find the following composite functions and state the domain of each a fog b gof c fof d gog GEOOR a fog x Simplify your answer Select the correct choice below and fill in any answer boxes within your choice OA The domain of fog is x Type an inequality Simplify your answer Use integers or fractions for any numbers in the expression OB The domain of fog is all real numbers b gof x Simplify your answer Select the correct choice below and fill in any swer boxes within your cho OA The domain of g of is x Type an inequality Simplify your answer Use integers or fractions for any numbers in the expression