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  1. 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 …

  2. Parabola - Formula, Graphing, Examples | Parabola Equation

    A parabola refers to an equation of a curve, such that a point on the curve is equidistant from a fixed point and a fixed line. Its general equation is of the form y^2 = 4ax (if it opens left/right) or …

  3. 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 …

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

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

  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 …

  6. Parabolas - California State University, Northridge

    We say that the first parabola opens upwards (is a U shape) and the second parabola opens downwards (is an upside down U shape). In order to graph a parabola we need to find its …

  7. 2.4: The Parabola - Mathematics LibreTexts

    May 22, 2025 · Previously, we learned about a parabola’s vertex and axis of symmetry. Now we extend the discussion to include other key features of the parabola (Figure 2 4 3). Notice that …

  8. 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.

  9. Parabolas intro (video) | Intro to parabolas | Khan Academy

    Graphs of quadratic functions all have the same shape which we call "parabola." All parabolas have shared characteristics. For example, they are all symmetric about a line that passes …

  10. Parabola- Graph, Equation, Axis of Symmetry, Focus , Directrix …

    Parabola--its graph, forms of its equation, axis of symmetry and much more explained visually