If f x 2 12x 35 r 8x 15 Select the correct answer below O f g x O f g x O f g x O fog x O fog x O f g x and g x x 7 x 4 x 7 x 4 x 7 x 4 x 7 x 4 where x 5 3 4 x 3 x 4 x 7 x 4 find f g x and any domain restrictions for f g x where a 5 3 4 x 7 x 4 where x5 3 4 where x5 3 4 where x5 3 4 where x5 3 4