Graph of Quadratic Equation

You could spend a lot of time with this applet. It illustrates a number of concepts including relating a parabola to the quadratic equation, tracing the vertex, adding a constant to a curve, concave up/down, y-intercept, number of real solutions (x-intercepts).

 

Dr. Doug Davis, 3D

 
Tipo de recurso
Actividad
Etiquetas
equation  parabola  quadratic  vertex 
Grupo destino (edad)
12 – 19+
Idioma
English
 
 
 
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