Kung sino makasagot jan bigyan ko full draw

Opening: Opens Up
Vertex: ( 1,-4 )
Axis of symmetry: x = 1
Domain( −∞,∞ )
Range: [−4,∞)
Extremum:
Y-intercept: ( 0, -3 )
X-intercept: ( 3,0 ) and ( −1,0 )