F x )= 4x 2 8x 1 July 8, 2019 16 32 64 128 F x )= 4x 2 8x 12 F x )= 4x 2 8x 11 F x )= 4x2 8x 10 F x )= 4x 2 dan g x )= x2 8x 16 F x )= 8x 2 4x 11 in vertex form Given f x )=- 4x 2 8x 11 find f (- 3 F x )= x 2 4x 30 x2 8x 18 Let f x )= 4x 3 11x 2 8x 5 Cho hàm số f x )=- 4x 4 8x 2 1 Consider the graph of f left x right )= 4x 2 8x 1