位置:首页 > 题库频道 > 学历类 > 升学考试 > 高中(高考) > 数学(文科) > 高中数学代数与函数一其他练习题1071

.平面区域 http://picflow.koolearn.com/upload/papers/20140823/20140823222936021315.png由以点 http://picflow.koolearn.com/upload/papers/20140823/20140823222936052950.png为顶点的三角形内部及边界组成,若在 http://picflow.koolearn.com/upload/papers/20140823/20140823222936021315.png上有无穷多个点 http://picflow.koolearn.com/upload/papers/20140823/20140823222936099499.png使目标函数 http://picflow.koolearn.com/upload/papers/20140823/20140823222936115574.png取得最大值,则 http://picflow.koolearn.com/upload/papers/20140823/20140823222936130350.png

发布时间:2021-07-19

A.http://picflow.koolearn.com/upload/papers/20140823/20140823222936146248.png

B.http://picflow.koolearn.com/upload/papers/20140823/20140823222936161302.png

C.http://picflow.koolearn.com/upload/papers/20140823/20140823222936177363.pnghttp://picflow.koolearn.com/upload/papers/20140823/20140823222936193303.png

D.http://picflow.koolearn.com/upload/papers/20140823/20140823222936161302.pnghttp://picflow.koolearn.com/upload/papers/20140823/20140823222936146248.png

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