Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Focus and directrix of a parabola.
Author:
Scott Geyer
Topic:
Parabola
Focus and directrix of a parabola.
GeoGebra
New Resources
Exploring Simple Loci 探究簡單軌跡
Poorly Drawn Parallelograms 3
Average Rate of Change: Graph a Function (2)
Poorly Drawn Parallelograms
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
Regression line with residuals
MST124 and MST125
Eweredige_driehoeke_3
Hartwig_Trig
Copie de Jacobi's quartics (3)
Discover Topics
Circumcircle or Circumscribed Circle
Quadrilaterals
Vectors
Area
Vectors 3D (Three-Dimensional)