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An equation of the form y = ax2 +bx +c
(where a ≠ 0) |
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STANDARD FORM OF A QUADRATIC EQUATION |
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Definition
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Definition
Points at which the graph intersects the x-axis or y-axis |
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Definition
The set of values that give a true statement when substituted into an equation |
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Definition
The x-intercepts of a quadratic equation (all quadratic equations have 0, 1, or 2 roots) |
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Definition
A U-shaped curve on a graph
The graph of a quadratic equation |
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Definition
The highest or lowest point on a parabola |
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Definition
For any quadratic equation, the vertex is a minimum (parabola opens UP) or a maximum (parabola opens DOWN) |
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