
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 …
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 of the form …
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 …
Parabola | Definition, Origin, Equation, & Applications ...
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.
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 …
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 through their …
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 proved …