在平面直角坐标系中,x轴一动点P到定点A(1,1)、B(5,7)的距离分别为AP 发布时间:2017-04-17 22:10 │ 来源:www.tikuol.com 题型:填空题 问题: 在平面直角坐标系中,x轴一动点P到定点A(1,1)、B(5,7)的距离分别为AP和BP,那么当BP+AP最小时,P点坐标为______.
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