Algebra-1

To analyze the domain of the downward-opening quadratic function:

1.Graph Shape: From the graph, we can observe that it is a parabola that opens downward. This indicates that it has a maximum point, meaning the function values will increase up to the vertex and then decrease.

2.Vertex: The vertex is located at (2, 2). This point is significant because it represents the maximum value of the function. For any x value less than 2, the y-values will be less than or equal to 2, while for any x value greater than 2, the y-values will also decrease.

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