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Equations with Parameters: A Locus Approach
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Abramovich, Sergei; Norton, Anderson – Journal of Computers in Mathematics and Science Teaching, 2006
This paper introduces technology-based teaching ideas that facilitate the development of qualitative reasoning techniques in the context of quadratic equations with parameters. It reflects on activities designed for and used with prospective secondary mathematics teachers in accord with standards for teaching and recommendations for teachers in…
Descriptors: Equations (Mathematics), Mathematics Teachers, Geometric Concepts, Algebra