Multiple Choice
What is the vertex of the graph?
The figure is the graph of a parabola on a coordinate grid.
A) The point at which the parabola intersects the x-axis
B) The point at which the parabola intersects the y-axis
C) The highest or lowest point on the parabola
D) The point at which the parabola intersects the origin
C) The highest or lowest point on the parabola