F x )=- 3x 5x 3 6x 2 2 July 8, 2019 16 32 64 128 F x )= 2x 3 6x 2 5x 3 g x )= 3x 4 Is f x )=- 3x 5x 3 6x 2 2 a polynomial function F left x right )=- 3x 5x 3 6x 2 2 F x )= 3x 2 4x 6 g x )= 6x 3 5x 2 2