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| 共计 2231 道试题
填空题 | 一般(0.65) | 2021·贵州毕节市·高一期末
1 . 若变量eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足约束条件eqId581ef6a1c0094e8fbba969eb22267ca5eqIdb29af9c2aabb498b889fba11f741d6e5的最小值为______
单选题 | 一般(0.65) | 2021·贵州毕节市·高一期末
2 . 设eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足约束条件eqIdc856e371dd4f4769b05ddabcb63685aa,则eqId8b3672f238a444159e6660fc0e26dcc6的最大值是(   )
A.eqId90ea86c829f14471b99895343e50e58aB.eqId49b7b111d23b44a9990c2312dc3b7ed9
C.1D.2
3 . 若eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足约束条件eqId410023cf32a847d7a0c0dea40d008bc5eqId53579c942ece48a291596c18ca15f13a的最大值为(   )
A.6B.8C.10D.12
填空题 | 较易(0.85) | 2021·云南昆明市·高二期末(文)
4 . 若eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足约束条件eqId53413482b94b4ed98b5e12060842cc50,则eqIdb196ce98964a4ffd893b3a2faa05ac04的最小值为________
5 . 已知实数eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足eqId9b792a0d28d342ad8706103b1a2be17d,则目标函数eqIdb196ce98964a4ffd893b3a2faa05ac04的最大值为(   )
A.5B.7C.11D.13
填空题 | 较易(0.85) | 2021·云南保山市·高二期末(文)
6 . 已知eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足eqId312342aa5a3f4976a696cefb3c6d7735,则eqId8cf378e373f343e69ba39ef5381d3f78的最大值是___________
填空题 | 一般(0.65) | 2018·义乌市义亭中学高一期中
7 . 已知eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足eqId46e23cc839a3464188637c6e289b50d2eqId17f5b63dfa4148adab0eb7d5150c3e4b取得最大值的最优解不唯一,则eqId70a27b6ddf6b478285353abb3b1f3741的值为______
填空题 | 较易(0.85) | 2021·云南玉溪市·高二期末(理)
9 . 若eqId7325f59d822c4c318b79153587a4f903满足约束条件eqId170ca23ea5224a6990605af2c757da36eqId9d36ff125ee54f4cad3dc9d373f9b3dd的最大值为__________.
单选题 | 容易(0.94) | 2021·河南洛阳市·高二期末(理)
10 . 已知实数eqIda9cd3f94eb8045438f75e9daccfa7200eqId072d7d6b911b42bc89207e72515ebf5f满足不等式组eqIdd3f908d410a144e9bb1d3948f680b9d0,则eqIddb35ce928fb44a06b2ccbdbde536a00a的最大值为(   )
A.eqId6b2724baa0064c51b2ba39f5b281a1ebB.eqIde7a66f3b90f24a5c939e18cdf6cc9733C.eqId3c0b6a5a5f414f0882785af7c7f8e1b2D.eqIdece5bfee3ab344adbf5e76883226c697
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