Algebra-1

For a downward-opening parabola, the end behavior is as follows:

End Behavior Analysis:

1.As :

As you move left along the x-axis toward negative infinity, the parabola decreases from its highest point (the vertex).

The y-values decrease and approach negative infinity.

Therefore, .

2.As :

Similarly, as you move right along the x-axis toward positive infinity, the y-values also decrease from the vertex.

Thus, y again approaches negative infinity.

Therefore,

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