Quadratic inequalities

After seeing a very useful by MEI on quadratic inequalities (http://geogebra.org/material/show/id/1172639), I have made small edits including restricting the zoom so that the graph and number lines are fixed together. Text will show when downloaded.
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Mr Hardman —

 
Tipo de recurso
Actividad
Etiquetas
inequalities  quadratic 
Grupo destino (edad)
14 – 18
Idioma
English
 
 
 
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