Parabola 1 :
Vertex: (-1,2)
Min: -2
AOS: x=-1
DoO: downwards
y-Int.: -4
parabola 2:
Vertex; (0,0)
Min: 0
AOS: x=0
DoO:upwards
Parabola 3:
Vertex: (2,1)
Min: 1
AOS: x=2
DoO.:upwards
i left some stuff out because I do not know it k think it’s pretty correct