Exploration of Factors and Roots of a Quadratic

In this applet the factors of a quadratic are graphed along with the quadratic function and the y-intercepts are compared. The roots are then calculated using the quadratic formula and the complex roots are plotted as if the Cartesian Plane is the Complex Plane.

 

VTMike

 
Material Type
Activity
Tags
quadratics  roots  complex-numbers 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
GeoGebra version
4.4
Views
768
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