Ch6apiteacel0izzi Ch6apiteacel0izzi 28-12-2016 Mathematics contestada Choose the equation below whose axis of symmetry is x = 0. A. y = x^2 + 2x B. y = x^2 − 16x + 58 C. y = x^2 + 2 D. y = x^2 − 4x + 2