Question

look at this graph: what are the coordinates of the vertex?

Explanation:

Step1: Identify vertex on graph

The vertex of a parabola is the lowest or highest point. In this upward - opening parabola, it's the bottom - most point.

Step2: Read coordinates

The bottom - most point lies on the origin. The x - coordinate is 0 and the y - coordinate is 0.

Answer:

(0, 0)