X 4 2x 3 4x 2 6x 3 July 8, 2019 16 32 64 128 F x )=- 5x 4 4x 3 6x 2 2x 3 P x )= 1 2x 2 3x 4x 3 6x 4 1 3x 5 6x 4 2x 3 4x 2 x 2 P x )= 6x 4 2x 4x 3 3x 2 10 x 3 3x