F x )= 5x 2 20 July 8, 2019 16 32 64 128 F x )= 5x 2 20x 3 F x )=- 5x 2 20x 7 F x )= 5x 2 20x 16 F x )= 5x 2 20x 15 F x )= 5x 2 20x 12 F x )= 5x 2 20x 13 F x )= 20 3x 5x 2 x The quadratic model f x )=- 5x 2 200 F x )= 5x2 20x 14 F x )= 5x2 20x 10 F x )= 5x2 20x 17 F x )= 5x2 20x 11