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Technology /Technology Tips
Technology Tips: Creating a Mathematical “B” Movie: The Effect of b on the Graph of a Quadratic

 

October 2009, Volume 103, Issue 3, Page 214

Abstract:

How technology can enhance instruction, assessment, and the curriculum to help students deepen conceptual knowledge. This issue: Using TI-Nspire to study the effects varying the parameter <em>b</em> in the equation <em>y = ax<sup>2</sup> + bx + c</em>. 

Keywords:
Connections / Applications
Grades 9-12
Graphing
Journal
Teacher
Polynomials
Quadratics
Transformations