Determine the vertex of a quadratic in vertex form and determine max or min

The video tutorial explains the quadratic equation y = X^2 and its transformations, including shifts and vertical stretches. It details how these transformations affect the graph's vertex, moving it from (0, 0) to (-1, 3). The video also discusses the graph's appearance and confirms that the vertex is an absolute minimum point.

What new insight or understanding did you gain from this video?