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It is a [[conic section]], the intersection of a [[plane]] and a [[cone]] where the plane is parallel one side of the cone.
It is a [[conic section]], the intersection of a [[plane]] and a [[cone]] where the plane is parallel one side of the cone.
The general [[algebra]]ic formula for a parabols is:
The general [[algebra]]ic formula for a parabola is:
:<math>y = ax^2 + bx + c</math>
:<math>y = ax^2 + bx + c</math>