~11 gS“µéuþã®IOz 55y¯K§x1= 0, x2= 0, x3= 3, x4= 2, x5= 16´ Ð©Ä 1).ÄCþ f x3 x4 x5ÄCþ f x3 x4 x5 x1 -2 -1 -2 4 x2 -3 1 1 1 x3 0 1 0 0 x4 0 0 1 0 x5 0 0 0 1 mà‘ 0 3 2 16
x1 -2 -1 -2 4
x2 -3 1 1 1
x3 0 1 0 0
x4 0 0 1 0
x5 0 0 0 1
mà‘ 0 3 2 16
~11 gS“µéuþã®IOz 55y¯K§x1= 0, x2= 0, x3= 3, x4= 2, x5= 16´ Ð©Ä 1).ÄCþ f x3 x4 x5ÄCþ f x3 x4 x5 x1 -2 -1 -2 4 x2 -3 1 1 1 x3 0 1 0 0 x4 0 0 1 0 x5 0 0 0 1 mà‘ 0 3 2 16
x1 -2 -1 -2 4
x2 -3 1 1 1
x3 0 1 0 0
x4 0 0 1 0
x5 0 0 0 1
mà‘ 0 3 2 16