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Parabola - Wikipedia


A parabola is a two-dimensional, mirror-symmetrical curve, which is approximately U-shaped when oriented ...

Conics: Parabolas: Introduction - Purplemath


Introduces the terms and equations related to parabolas in the context of conics. Relates ... Show how to 'read' from the 'conics' form of the parabola equation.

Parabola- Graph, Equation, Axis of Symmetry, Focus , Directrix and ...


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

Equation of a parabola from focus & directrix | Focus and directrix of ...


The equation of a parabola is derived from the focus and directrix, and then the general formula is used to solve an example.

Equation of Parabola


This is an applet to explore the equation of a parabola and its properties. The equation used is the standard equation that has the form ...

Formulas for Parabola - Science HQ


Formulas for Parabola. Parabola is a Greek word which refers to a particular plane curve. In general words, parabola can also be define as a plane curve of the ...

Parabola Formula | Formula for a Parabola | Formulas@TutorVista ...


Axis of symmetry of a parabola is a line that runs down its center and passes through the focus and vertex of the parabola and perpendicular to its directrix thus ...

Parabola Formulas - Vitutor


Parabola formulas, vertical and horizontal parabolas, axis on the y-axis and the x -axis and parabolas with vertex at the origin.

Parabola - Math is Fun


parabola. When you kick a soccer ball (or shoot an arrow, fire a missile or throw a stone) it arcs up into ... Example: Where is the focus in the equation y<sup>2</sup>=5x ?

Parabolas - ClausenTech


Parabola Formulas. Home Up. Parabolas: Standard Form (Vertex Form) ... If "a" is negative the parabola opens down and has a maximum value. |a| = 1; normal ...

More Info

Standard and vertex form of the equation of parabola and how it ...


The standard and vertex form equation of a parabola and how the equation relates to the graph of a parabola.



Lesson 3: Find the equation of our parabola when we are given the coordinates of ... Lesson 4: Find the vertex, focus, and directrix, and graph a parabola by first ...

Writing the Equation of Parabolas - SoftSchools


Writing the Equation of Parabolas. To write the equation of a parabola.... 1. Determine which pattern to use (based on whether it is horizontal or vertical) 2.