Flashcard 17 - Mathematics: Algebraic Reasoning Flashcard Set for the TSIA2
Back
The vertex is the point where a parabola changes direction, or, the highest/lowest point in the graph of a quadratic.
Explanation:
The vertex of a parabola is the point where the graph of a parabola changes direction. It is the lowest point of a positive parabola (opens upward) and the highest point of a negative parabola (opens downward).
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