Deriving the Quadratic Formula using Completing the Square (v.2)

Acknowledgements : The animation in this applet is derived from Malin Christersson's work at https://www.geogebra.org/material/show/id/GhYW6Wpy This is version 2 (where completing the square is done on one side of the equation first)

 

Lew W. S.

 
Type de ressources
Activité
Balises
complete  completing  equation  formula  quadratic  solve  square  the 
Tranche d'âges
3 – 19+
Langue
English
 
 
 
© 2026 International GeoGebra Institute