10. What is the dual of the following problem: Minimize x1 + x2, subject to xi...
max Xi + 3x2 subject to: -X1 – x2 < -3 -21 + x2 = -1 X1 + 2x2 = 2 X1, x2 > 0 Problems. Solve the following problems using the simplex method in the dictionary form. Note that problems 2, 3, and 4, require you to use the two-phase simplex method. For each iteration, in addition to other calculations, clearly show the following: the dictionary, entering variable, minimum ratio, and the leaving variable. Note that we employ Dantzig's...
Exercise 1 Consider utility maximization problem: Kuhn Tucker Theorem max U (x1, x2) = x1+x2 21,22 subject to Tị 2 0, r2 > 0, p1x1+p2r2 < I, where p1, p2 and I are positive constants. Exercise 1 Consider utility maximization problem: Kuhn Tucker Theorem max U (x1, x2) = x1+x2 21,22 subject to Tị 2 0, r2 > 0, p1x1+p2r2 < I, where p1, p2 and I are positive constants.
(1 point) Use the graphical method to maximize P = 6x1 + 4x2 subject to x1 2x1 x1 + + + x2 3x2 2x2 > 11 30 5 22 x120 x2 > 0 If there are no solutions, enter DNE in each box. Maximum value is P = where x1 = and x2 =
SOLVE STEP BY STEP! 4. Consider the following LP: Minimize z = x; +3x2 - X3 Subject to x + x2 + x2 > 3 -x + 2xz > 2 -x + 3x2 + x3 34 X1 X2,43 20 (a) Using the two-phase method, find the optimal solution to the primal problem above. (b) Write directly the dual of the primal problem, without using the method of transformation. (c) Determine the optimal values of the dual variables from the optimal...
Consider the following minimum problem: Minimize: C=2.01 +32 Subject to the constraints: 5.21 +22 > 9 201 + 2.02 > 10 > 0 * > 0 Write the dual problem for the above minimum problem by selecting the appropriate number for each blank box shown below (Do not solve the dual problem). P= (Select) Yi+ (Select) Y2 (Select) 31+ [ Select) y2 <2 (Select) Y1+ Select) y2 <1 yı > 0 y2 > 0
2. Solve the LPP by the dual simplex method Minimize: z = 3x1 + 2x2 Subject to:: x1 + x2 > 1 4x1 + x2 > 2 -X1 + 2x2 < 6 Xi > 0, i=1,2
Consider the following minimum problem: Minimize: C = 22 Subject to the constraints: 1 +5:03 > 10 -621 +5x2 > 3 X>0 22 > 0 Write the dual problem for the above minimum problem by selecting the appropriate number for each blank box shown below (Do not solve the dual problem). P= (Select) Y1+ (Select) Y2 [ Select) Y1+ (Select) Y2 50 (Select) Yi+ 10 Y2 <1 yı >0; 92 > 0
e the simplex method to maximize P= 7x1 + 13x2 subject to 4x1 x1 + + x2 4x2 = = 8 12 x120 x2 > 0 P=
Consider the following LP problem. minimize 3:01 +4.c3 subject to 2:01 + x3 - I3 < -2 21 +3.02 – 5x3 = 7 21 <0,22 > 0, 03 free Which of the LP problem below is its dual problem? maximize -2p1 + 7p2 subject to 2p. + P23 1 + 3p2 50 -P1 - 5p2 = 4 Vi < 0,2 > 0 maximize --2p1 + 702 subject to 2p. + P23 1 + 3p2 50 -P1 - 5p2 = 4...
PROB 4 Let Xi and X2 be independent exponential random variables each having parameter 1 i.e. fx(x) = le-21, x > 0, (i = 1,2). Let Y1 = X1 + X2 and Y2 = ex. Find the joint p.d.f of Yi and Y2.