snipergang17 snipergang17 19-06-2017 Mathematics contestada The vertex of this parabola is at (5, -4). Which of the following could be its equation? A.y = 2(x + 5)2 + 4 B.y = 2(x - 5)2 - 4 C.y = 2(x - 5)2 + 4 D.y = 2(x + 5)2 - 4