皮皮学，免费搜题
登录
搜题
【简答题】
已知线性规划问题 max z=x 1 +2x 2 +3x 3 +4x 4 , s.t. x 1 +2x 2 +2x 3 +3x 4 ≤20, 2x 1 +x 2 +3x 3 +2x 4 ≤20, x 1 ，x 2 ，x 3 ,x 4 ≥0的对偶问题的最优：u 1 (0) =1.2，u 2 (0) =0.2．试利用互补松弛性质求出原问题的最优解．
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】to repay the fund for any money used for other projects
【简答题】分析生产线平衡的步骤
【单选题】Risk management methodology should be adhered to in:
A.
construction projects
B.
system projects
C.
complex projects
D.
large projects
E.
All of the above.
【简答题】How good projects grow Are you interested in projects (课题,项目) and want to have a good one? Well, that doesn't come easily. You need to do the following tasks(任务): TALK: You and your classmates discuss...
【简答题】A．Because they have a smooth suce. B．Because they are very hard. C．Because they are very expensive. D．Because they turn very. well.
【简答题】2005 年 10 月 10 日,甲公司会计人员张某在办理报销工作中,收到 2 张乙公司开具的销货发票均有更改现象:其中一张发票更改了数量和用途,另一张发票更改了金额。两张发票均有乙公司的单位印章。张某全部予以报销。 要求:会计人员张某将原始凭证均予以报销的做法是否正确? 简要说明理由。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
