Cubic Graph with Secant and Tangent Lines            
         
        
        
        
     
    
        Shows how the slope of a secant line approaches the slope of the tangent line as the points on the graph are moved closer.  Allows user to change shape of curve and point on graph where the tangent line is drawn.    
    
    
        
    
    
    
        
        
                    
         
        
        
            
                - Grupo destino (edad)
- 14 – 18                
- Idioma
- English
 
         
        
         
        
                 
    
     
    
    
 
             
         
    
    
    
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