Solve the LP problem. If no optimal solution exists, indicate
whether the feasible region is empty or the objective function is
unbounded. HINT [See Example 1.] (Enter EMPTY if the region is
empty. Enter UNBOUNDED if the function is unbounded.)
Minimize c = x + y subject to
x | + | 5y | ≥ | 6 | ||||
5x | + | y | ≥ | 6 | ||||
x ≥ 0, y ≥ 0. |
c = | |
x = | |
y = |
Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty...
Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. HINT (See Example 1.] (Enter EMPTY if the region is empty. Enter UNBOUNDED if the function is unbounded.) Minimize c = 8x - By subject to 7 sy ys 2x x + y27 x + 2y = 16 x>0, y 2 0. c= (x,y) = ((
Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. HINT [See Example 1.] (Enter EMPTY if the region is empty. Enter UNBOUNDED if the function is unbounded.) a)Maximize p = 3x + 2y subject to −4x+y≥10 x+3y≤12 x ≥ 0, y ≥ 0 p= (x,y)= b) Maximize and minimize p = x + 2y subject to x + y ≥ 6 x + y ≤ 8 x...
Solve the given linear programming problem using the simplex method. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. (Enter EMPTY if the feasible region is empty and UNBOUNDED if the objective function is unbounded.) Minimize c = x + y + z + w subject to x + y ≥ 80 x + z ≥ 60 x + y − w ≤ 50 y + z − w ≤ 50...
Maximize and minimize p = 2x − y subject to x + y ≥ 1 x − y ≤ 1
x − y ≥ −1 x ≤ 7, y ≤ 7.
Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. HINT (See Example 1.] (Enter EMPTY if the region is empty. Enter UNBOUNDED if the function is unbounded.) Maximize and minimize p = 2x - y subject...
4. Give an example of an LP for which the feasible region is unbounded, but the optimal objective value is finite.
Solve the following LP problem by any method (indicate the method you're using (starred row, dual, etc), whether you're doing a minimization or maximization, and what the final result is with respect to the values of s,t, and the objective function for the original problem; also show that your answer is feasible): Minimize c = 2s + t subject to: 3s + t >= 30 s + t >= 20 s + 3t >= 30 s,t >= 0
. Solve the following LP minimization problem. Min 3X + 2Y s.t. 5X + 3Y <= 30 3X + 4Y >= 36 Y >= 7 X , Y >= 0 Group of answer choices X = 0, Y= 9 The optimal value of the objective function is 5. None of the other answers are correct. The optimal value of the objective function is 7. X = 1,...
4. Given the following linear programming problem, determine which situation (choose one) a. An optimal solution exists at a single vertex point. b. There is more than one optimal solution. C. There is no optimal solution because the feasible region does not exist d. There is no optimal solution because the feasible region is unbounded. Maximize: 2x +3y Subject to: x +2y 28 5. Graph the inequality: 2x +3y >12 6. Graph the system of inequalities: 7. Graph the system...
0/2 POINTS PREVIOUS ANSWERS WANEFM7 5.R.005. Solve the given linear programming problem graphically. (Enter EMPTY if the region is empty. Enter UNBOUNDED If the function is unbounded.) Maximize p = 2x + y subject to 3x + y s 30 x + y s 12 x + 3y = 30 X 20, y 20. (X,Y) - Submit Answer
Consider the following LP problem. MAX: 9X1-8X2 Subject to: x1+x2≤6 -x1+x2≤3 3x1-6x2≤4 x1,x2≥0 Sketch the feasible region for this model. What is the optimal solution? What is the optimal solution if the objective function changes to Max.-9x1+8x2?