Respuesta :
vertex: (0,-2)
focus: (0, -33/16)
axis of symmetry: x=0
directrix: y= -31/16
x y
-2 | -18
-1 | -6
0 | -2
1 | -6
2 | -18
focus: (0, -33/16)
axis of symmetry: x=0
directrix: y= -31/16
x y
-2 | -18
-1 | -6
0 | -2
1 | -6
2 | -18
