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

 
Materialetype
Arbejdsark
Tags
discriminant  exploration  quadratic-equation  roots  simultaneous_equation 
Målgruppe (alder)
15 – 18
Sprog
English (United Kingdom)
 
 
 
© 2025 International GeoGebra Institute