Grumpygrl32 Grumpygrl32 23-03-2017 Mathematics contestada MULTIPLE CHOICE ASAP !!!!!!! Click on all that are true about the graph of y > x2 + 4x + 4. The parabola opens up. The line of symmetry is y = -2. The vertex is at (-2, 0). The parabola is dashed. The parabola is shaded outside.