kx^2+(k+2)x-3=0 has real and positive roots

Move the slider k to see the values that give positive and real roots.

 

Ian Radcliffe

 
Type de ressources
Activité
Balises
dp  hl  maths  root 
Tranche d'âges
14 – 18
Langue
English (United Kingdom)
 
 
Version GeoGebra
5.0
Vues
1808
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