Graph the equation. Identify the vertex and the axis of symmetry.

y=-3x^2-6


Select one:

AVertex: (0, 6)

Axis of symmetry: x = 0

BVertex: (6,0)

Axis of symmetry: x = 6

CVertex: (0, -6)Axis of symmetry: x = 0

DVertex: (-6, 0)

Axis of symmetry: x = -6