What is a parabola kid definition?

parabola. • a curve having every point an equal distance from. a fixed point (the focus) and a fixed line (the directrix). • the graph of a quadratic equation.

What is a parabola in simple words?

Definition of parabola

1 : a plane curve generated by a point moving so that its distance from a fixed point is equal to its distance from a fixed line : the intersection of a right circular cone with a plane parallel to an element of the cone. 2 : something bowl-shaped (such as an antenna or microphone reflector)

What is parabola and examples?

A parabola is nothing but a U-shaped plane curve. Any point on the parabola is equidistant from a fixed point called the focus and a fixed straight line known as the directrix. Terms related to Parabola.

What is the definition of parabolic in science?

(Science: geometry) A kind of curve; one of the conic sections formed by the intersection of the surface of a cone with a plane parallel to one of its sides. It is a curve, any point of which is equally distant from a fixed point, called the focus, and a fixed straight line, called the directrix.

What is a parabola used for in math?

A parabola is a graph of a quadratic function. Pascal stated that a parabola is a projection of a circle. Galileo explained that projectiles falling under the effect of uniform gravity follow a path called a parabolic path.

What is Parabola? | Conics | Don't Memorise

What is a parabola shape?

In mathematics, a parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped. It fits several superficially different mathematical descriptions, which can all be proved to define exactly the same curves.

What is another word for parabola?

In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for parabola, like: eccentricity, paraboloid, hyperbola, parallelogram, polar-coordinates, ellipse, ellipsoid and vector-field.

What is a parabola in real life?

Parabolas can be seen in nature or in manmade items. From the paths of thrown baseballs, to satellite dishes, to fountains, this geometric shape is prevalent, and even functions to help focus light and radio waves.

What is a parabola graph?

A parabola graph depicts a U-shaped curve drawn for a quadratic function. In Mathematics, a parabola is one of the conic sections, which is formed by the intersection of a right circular cone by a plane surface. It is a symmetrical plane U-shaped curve.

What is parabolic short story?

Parable is a figure of speech, which presents a short story, typically with a moral lesson at the end. You often have heard stories from your elders, such as The Boy Who Cried Wolf, and All is Vanity. These are parables, because they teach you a certain moral lesson.

Is an egg a parabola?

Egg shell shape has been characterized as a sphere, a prolate spheroid, a parabola at the pointed end and by a 7th order cosine series.

Is a rainbow a parabola?

Yes, a full rainbow is a parabola. As the image shows, a full rainbow is the shape of an upside-down U.

Do you think parabola is important in real life explain your answer?

The parabola has many important applications, from the design of automobile headlight reflectors to calculating the paths of ballistic missiles. They are frequently used in areas such as engineering and physics, and often appear in nature.

What is parabola and hyperbola?

A parabola is defined as a set of points in a plane which are equidistant from a straight line or directrix and focus. The hyperbola can be defined as the difference of distances between a set of points, which are present in a plane to two fixed points is a positive constant.

What is a parabola in algebra?

A parabola is the set of points in a plane that are the same distance from a given point and a given line in that plane. The given point is called the focus, and the line is called the directrix. The midpoint of the perpendicular segment from the focus to the directrix is called the vertex of the parabola.

How is a parabola formed?

A parabola is the curve formed by the intersection of a plane and a cone, when the plane is at the same slant as the side of the cone.

What is a parabola Grade 10?

The general shape and position of the graph of the function of the form f(x)=ax2+q, called a parabola, is shown in Figure. These are parabolic functions.

Is the McDonald's arch a parabola?

It turns out that the arches are definitely not parabolas (I didn't think they were). The catenary is a good fit, but it still isn't quite perfect. The best fit is an ellipse (or part of an ellipse)!

Is a slinky a parabola?

In the case of U-shaped Slinky with equal-height sus- pension points, we obtained its shape and showed that it was a parabola.

How do you use parabolic in a sentence?

1. At once there is a parabolic storm of snowballs. 2. His drawings ran the gamut from the parabolic suspension bridge to the forms and color of various trees and individual flowers.

What is the root of the word parabola?

Borrowed from New Latin parabola, from Ancient Greek παραβολή (parabolḗ), from παραβάλλω (parabállō, “I set side by side”), from παρά (pará, “beside”) + βάλλω (bállō, “I throw”). Doublet of parable, parole, and palaver.

What is another word for ellipse?

In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for ellipse, like: conic-section, curve, oval, circle, elliptical, rectangle, parabola, hyperbola, parallelogram, glyph and diagonal.