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True or False? In Exercises $103-108$ , determine whether the statement is true or false. Justify your answer. The point which lies on the graph of a parabola closest to its focus is the vertex of the parabola.
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Step 1: A parabola is defined as the set of all points $(x, y)$ in the plane that are equidistant from a fixed point called the focus and a fixed line called the directrix. Show more…
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