Investigating the discriminant

If a curve has equation [math]ax^2+bx+c[/math] and a line [math]mx+d[/math] then this shows the discriminant of [math]ax^2+bx=mx+d[/math].

 

rossmr

 
Material Type
Activity
Tags
discriminant  simultaneous_equation  roots 
Target Group (Age)
15 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
4.0
Views
6735
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