二次函数图像与极值点探究
2019-05-24 06:45
本范例展示了二次函数的图像及其极值点（顶点）的几何构造。通过GeoGebra绘制二次函数曲线，并利用极值命令找出函数的最高点或最低点。同时，结合线段、点等几何对象，探讨了二次函数与全等三角形、勾股定理及等边三角形等几何性质的综合应用。适合用于中学数学中二次函数最值问题及数形结合思想的可视化教学。
GeoGebra 画板及绘图内容加载中，请稍等……
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