F(x) = 4x ^ 2 - 8x 5 July 8, 2019 16 32 64 128 F x )= 4x 2 8x 5 Let f x )= 4x 2 8x 5 Let f x )= 4x 3 11x 2 8x 5 Given f x )= 4x 2 8x 5 find f (- 7 F(x) = 4x ^ 2 + 8x