Answer:
x = -3
Step-by-step explanation:
Axis of symmetry is the vertical line that divides the parabola into two equal halves and it passes through the vertex of the parabola.
From the graph, Vertex (-3, 4)
Axis of symmetry: x = -3
1 & 2 are functions
3 & 4 are not a functions
The answer would be B i think .
50.2
