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Tag Archives: Vieta’s formulas
Girls’ Angle Bulletin, Volume 6, Number 5
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. In Volume 6, Number 5, we present an interview with Kirsten Wickelgren, a fellow at Harvard University who will be moving to … Continue reading
Being Receptive- A Quadratic Example
A few days ago, I presented some students with this problem from the 2003 AMC 10A (problem #5): Let and denote the solutions of . What is the value of ?
Posted in Contest Math, math
Tagged algebra, AMC 10, quadratic, roots, Vieta's formulas
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