Сборник задач по методам принятия управленческих решений

1.22 L(X) = 9x, - ^2 -13^3 + 2x^ - Ix^ + 3^6 min, —5x2 +X3 - Ix^ +10^5- 1 IXg = 12, 6JCj - 4X2 - ЗХ3 +12X4 - Sxj + Xj < 4, 2x, + X2 - 5X4 + 2xj - Xg = 2, Xj >0, X4 >0, X5 >0. 1.23 L(X) = 3x, -1ЗХ2 + 9X3 - 5X4 + X5 - 12x^ —> max, 2x, + Xj -10X3 + 6x4 +1 Ix^ < 1, -8x, + Xj + 2X3 - 4x4 + x, - Зх;; > -4, < 3x2 + 2X3 + 6x4 ~ 14x, + 9X(j = 13, X3 > 0, Xj >0. 1.24 L(X) = 4x, - 8x2 + X3 - 2x4 + Xg ^ min, 8X| - 3x, -11x3 + 4X4 + Xj - x^ = 9, 14x, + 5x2 + ~ ^4 + 2.^5 + Xj < 3, < 4x, + 7X3 + 6x4 - X, - 9Xf^ = \ 1, X3 >0, x, >0. 1.25 L(X) = 7x, -ЗХ2 + 8x3 + 5x4 - x , + 2Хб max, -5X| + л'2 - X3 +4X4 + 1 Sxj - 6Xf, > -2, 3X| - 10x2 - X3 + 2X4 - 10X5 - 3x^ = 1, 2X| + 4X2 - X3 - ЗХ4 +11X5 + 14xj = 8, Xj > 0, Xj > 0.