F x )= 5x 4 2x 1 July 8, 2019 16 32 64 128 F x )=- 1 5x 2 2x 4 F x )= 2x 4 3x 2 5x 1 F x )= 1 5x 5 1 2x 4 F x )= 11 18x 2 5x 5 12x 4 2x Is f x )= 5x 4 2x 3 7x 1 a polynomial F x )=- 1 5x 2 2x 4 graph
