观看免费视频 Quadratic Formula and the Discriminant

(6.88 MB) 添加日期11 Apr 2017 播放196次 教育 数学 数字 科学 Tutorial
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Quadratic Formula and the Discriminant

动画说明：

This is a short video tutorial showing the quadratic formula and its usage, including an example involving surd simplification. The video also includes showing how the discriminant can be used to determine the number of solutions to a quadratic equation.

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