'Parabola vertically' diaporamas de présentation

VERTEX Form of Quadratic Functions

VERTEX Form of Quadratic Functions. Math 2Y. Vertex Form:. h moves the parabola horizontally k moves the parabola vertically a makes the parabola narrow or wide VERTEX => (opposite h , k ) Axis of Symmetry is x = opposite h *Reminder* If a > 0 (positive), parabola opens up

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