一道二元一次不等式(组)与线性规划问题！ - V2EX
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killu

一道二元一次不等式(组)与线性规划问题！

  •   
  •   killu Apr 11, 2014 6351 views
    This topic created in 4414 days ago, the information mentioned may be changed or developed.
    x y满足x>=0 ,y>=0,x+2y<=2. 若0<=ax+by<=2 (a,b)所形成的区域面积.
  • ax
  • 2y
  • 线性规划
    4 replies    2016-04-24 22:14:46 +08:00
    killu
        1
    killu  
    OP
       Apr 11, 2014
    高三党求解答
    hg349713171
        2
    hg349713171  
       Feb 16, 2015
    @killu 你真是高三党吗。。。这种题高一就会了吧，完全送分的啊，我也是高三党
    canghaicc
        3
    canghaicc  
       May 12, 2015 via iPhone
    不是只有我想到二重积分吧
    lizhaoxi
        4
    lizhaoxi  
       Apr 24, 2016 via Android
    谁能写一下详细步骤或思路啊？
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