Question

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

Explanation:

Step1: Identify vertex on graph

The vertex is the highest point of the downward-opening parabola, located at the intersection of the x-axis and y-axis origin.

Step2: Record vertex coordinates

The x-coordinate is 0, and the y-coordinate is 0.

Answer:

$(0, 0)$