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图形的平移、轴对称、旋转等变换常见于直线形中.然而,也有以二次函数图象为背景的图形变换,它的一些性质与直线形的图形变换有许多相通之处.详见下表.
However, there is also a graph transformation based on a quadratic function image, and some of its properties have much in common with linear graph transformations. table.