This allows the user to explore the effect on the slope of a secant line when a variable point (A) is moved closer and closer to a base point (B). The user can control the function used. The location of base B is adjusted with the slider. The point A can then be moved by clicking and dragging.
Només els usuaris que rebin la vostra Enllaç podran veure aquest material. A la resta d'usuaris no els apareixerà a la cerca de materials.