Conic Parabola Math
This is actually the constant difference of the hyperbola which is 2a.
Conic parabola math. 4p y k x h 2. 4p x h y k 2. 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. Our mission is to provide a free world class education to anyone anywhere.
Thus a 2 2500. The conics form of the parabola equation the one you ll find in advanced or older texts is. Ya know what you get if you slice a cone parallel to the edge. Circle ellipse parabola and hyperbola.
Learn about the four conic sections and their equations. A parabola can also be defined as the set of all points in a plane which are an equal distance away from a given point called the focus of the parabola and a given line called the directrix of the parabola. Khan academy is a 501 c 3 nonprofit organization. Breadcrumb algebra conic sections parabolas intro page 1 of 2.
X a y k 2 h copyright elizabeth stapel 2010 2011 all rights reserved. Our old friend the parabola.