About 402,000 results
Open links in new tab
  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

    Dec 12, 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. Parabola Equations - MathBitsNotebook (Geo)

    It is a slice of a right cone parallel to one side (a generating line) of the cone. Like the circle, the parabola is a quadratic relation, but unlike the circle, either x will be squared or y will be …

  7. Math 1010 on-line - Parabolas

    The lowest point on the parabola (which in this case is the origin) is called its vertex. We'll use this graph and equation to illustrate some ideas that have much wider applicability.

  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 - 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.

  10. What is a Parabola? - Interactive Mathematics

    In geometry, a parabola is a two-dimensional, mirror symmetrical curve which is approximately U-shaped. It fits any of several superficially different mathematical descriptions which can all be …