已知x,y满足约束条件x-y+2>=0,x+y>=0 x<=1,求z=2x+4y的最大值
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 19:26:35
![已知x,y满足约束条件x-y+2>=0,x+y>=0 x<=1,求z=2x+4y的最大值](/uploads/image/z/12538763-35-3.jpg?t=%E5%B7%B2%E7%9F%A5x%2Cy%E6%BB%A1%E8%B6%B3%E7%BA%A6%E6%9D%9F%E6%9D%A1%E4%BB%B6x-y%2B2%3E%3D0%2Cx%2By%3E%3D0+x%EF%BC%9C%3D1%2C%E6%B1%82z%3D2x%2B4y%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC)
x){}K+t*^b绖=;܅OvoЭ65ЩЮR
̱5y֨Bۤgs.YaMR>/Ml@
已知x,y满足约束条件x-y+2>=0,x+y>=0 x<=1,求z=2x+4y的最大值
已知x,y满足约束条件x-y+2>=0,x+y>=0 x<=1,求z=2x+4y的最大值
已知x,y满足约束条件x-y+2>=0,x+y>=0 x<=1,求z=2x+4y的最大值
14
已知x,y满足约束条件:x-y+1>=0,x+y-2>=0,x
已知xy满足约束条件y=2 2X+y
已知变量x,y满足约束条件x+2y-3=0,y-1
已知变量x,y满足约束条件x+2y-3=0,y-1
已知x,y满足约束条件x-y+5>=0 x+y>=0 X
已知X,Y满足约束条件x-y+5>=0 x+y>=0 X
已知实数x,y满足约束条件:x>=2 y>=2 x+y
已知x,y 满足约束条件y>=2|x|,x+y-1
已知x,y满足约束条件x+y==-1,y>=1 若0=
设x,y满足约束条件x>=0 x>=y 2x-y
当实数x,y,满足约束条件{x>0 y>=x 2x+y+k
已知变量x,y满足约束条件1
已知x,y满足约束条件1
已知变量x满足约束条件1:x-y+2=1;3:x+y-7
已知实数x,y满足约束条件x+y>3,y
设变量X,Y满足约束条件{X-Y+3>=0,X+Y>=0,-2
设变量x,y满足约束条件:x-y+3>=0 x+y>=0 -2
已知x,y满足约束条件 2x+5y>=10 2x-3y>=-6 2x+y