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  1. Parabola - Math is Fun

    A parabola is a curve where any point is at an equal distance from: Get a piece of paper, draw a straight line on it, then make a big dot for the focus (not on the line!). Now play around with some …

  2. Parabola - Definition, Equations, Examples, & Diagrams

    Nov 25, 2024 · What is a parabola in mathematics with examples, real-life applications, and diagrams. Also, learn its formula in different forms and how to fnd them.

  3. Parabola - Wikipedia

    The parabola is a member of the family of conic sections. In mathematics, a parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped. It fits several superficially different …

  4. Parabola - Formula, Graphing, Examples | Parabola Equation - Cuemath

    Thus, a parabola is mathematically defined as follows: "A locus of any point which is equidistant from a given point (focus) and a given line (directrix) is called a parabola." Parabola is an important curve of …

  5. What are parabolas, their equations, their rules? | Purplemath

    What is a parabola? A parabola is a particular type of geometrical curve which, algebraically, corresponds to a quadratic equation. In geometrical terms, the parabola corresponds to the edge of …

  6. Parabola - GeeksforGeeks

    Oct 21, 2025 · A parabola is a symmetrical curve that is defined as the set of all points that are equidistant from a fixed point (the focus) and a fixed straight line (the directrix). Both the focus and …

  7. Parabola - Math.net

    Parabola A parabola is the characteristic U-shaped curve of a quadratic equation. A parabola can be used to model many real-world phenomena. For example, when you shoot a basketball, the path of …

  8. 12.3: The Parabola - Mathematics LibreTexts

    Dec 26, 2024 · A parabola is the set of all points (x, y) in a plane that are the same distance from a fixed line, called the directrix, and a fixed point (the focus) not on the directrix.

  9. Parabola - from Wolfram MathWorld

    Dec 3, 2025 · A parabola (plural "parabolas"; Gray 1997, p. 45) is the set of all points in the plane equidistant from a given line (the conic section directrix) and a given point not on the line (the focus).

  10. Parabola | Definition, Origin, Equation, & Applications | Britannica

    Oct 30, 2025 · parabola, open curve, a conic section produced by the intersection of a right circular cone and a plane parallel to an element of the cone—that is, the cone’s surface.