Identify the focus and directrix of a parabola

The video tutorial explains the orientation of parabolas based on whether X or Y is squared, and how this affects the direction in which the graph opens. It covers identifying the vertex of a parabola and labeling it on a graph. The concept of P is introduced, explaining its role in determining the distance from the vertex to the focus. The tutorial also discusses the directrix and how the parabola opens towards the focus, providing a comprehensive understanding of graphing parabolas.

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