Nature of Roots (1)

By dragging the sliders you can select the coefficients of the quadratic equation and observe the roots that are generated.

logoVITALmaths

The VITALmaths and VITALmathsLIC site consists of a databank of short and funky video clips that specifically interrogate the conceptual aspects of a mathematical idea, process or concept. Some of the video clips contain strategic dialogues to encourage appropriate mathematical talk and conversation.
Visit the VITALmaths site

logoSANDBOXmaths

SANDBOXmaths is a collection of more experimental video clips done by students in their mathematics teacher-training classes and researchers wishing to use specific video clips in their teaching and research.
Visit the SANDBOXmaths site

logoAPPLETmaths

The APPLETmaths site consists of a selection of GeoGebra applets that were developed by students and researchers for their research projects.

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