F x )= 2x 3 7x 2 6 July 8, 2019 16 32 64 128 F x )= 2x 3 7x 2 6 domain F x )= 2x 3 5x 2 37x 60 x 4 F x )= 6x 3 7x 2 2x 8 One root of f x )= 2x 3 9x 2 7x 6 F x 2x 4 7x 3 2x 2 13x 6