GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
GeoGebra
Focus and Directrix of Parabolas
Author:
mihirb
Topic:
Parabola
This interactive shows the focus,vertex,and directrix of a parabola in vertex form. Vertex: (h,k) Focus:
Directrix:
Related Topics
Ellipse
Hyberbola
Discover Resources
Abdo, A perpindicular line
Olompiada Maramureș 1.
Direct Variation Practice
Construction of a Parallelogram
REFLEKSI
Discover Topics
Cosine
Straight Lines
Means
Standard Deviation
Rhombus
