Question

look at this graph:
graph of a parabola opening upwards with vertex at (0, 0)
what is the minimum value of this function?

Explanation:

Step1: Identify the vertex

The graph is a parabola opening upward, so its vertex is the minimum point.

Step2: Read the y-coordinate of the vertex

The vertex is at (-2, 2), so the y-value is 2.

Answer:

2