Answer:
A, B, and C
Step-by-step explanation:
The vertex of a parabola is the point where it crosses the line/axis of symmetry. The axis of symmetry is a vertical line that splits the figure in two halves, where each half is the mirror image of the other. The axis of symmetry in your graph is 1. And the vertex is at (1, 4). The y intercept, where the figure crosses the y axis, is at the point (0, 3).
