Use dual simplex method to solve the following linear programming problem: Maximize s.t. Z = -2x₁-x2 3x + x₂ ≥3 4x₁ +3x₂ ≥6 x+2x₂ ≥3

. Consider the following linear programming problem: Maximize 12X + 10Y Subject to: 4X + 3Y = 480 2X + 3Y 360 all variables 20 Which of the following points (X,Y) is not feasible? a (70,70) b. (20,90) c. (100,10) d. (0,100) كلا أجرب الأرقام بالـؤال

Elaborate/ Explain Integer Linear Optimization and put examples

Show that any 2 *2 matrix A that does not have aninverse will have det A= 0.

Long-Life Insurance has developed a linear model that it uses to determine the amount of term life Insurance a family of four should have, based on the current age of the head of the household. The equation is: y=150 -0.10x where y= Insurance needed ($000) x = Current age of head of household b. Use the equation to determine the amount of term life Insurance to recommend for a family of four of the head of the household is 40 years old. (Round your answer to 2 decimal places.) Amount of term life insurance thousands

Consider the following LP problem: Min 6X+ 27Y Subject to : 2 X + 9Y => 25, and X + Y <= 75. Pick a suitable statement for this problem: a. X=37.5, Y=37.5 is the only optimal solution. b. Optimal Obj. function value is 75 c. X = 0, Y = 0 is the only optimal solution. d. Optimal Obj. function value is 0

Solve the following problem using Simplex Method and find the P value. Maximize: P = 3x + 4y subject to: x+ y 0

Multiple Optimal Solution: Example (9): Find the optimal solution for the : Multiple Optimal following model by the graphical method Max Z = X,+X, X, +X, 23 .(1) X, +X, 56 S. to : X,21 ..(2) .(3) X, s2 (4) X, 20 X, 20

What function does linear programming play in OR?

Solve the linear programming problem by the method of corners. Minimize subject to C = 8x + 6y x + y ≤ 48 x + 3y ≥ 60 9x + 5y 320 x ≥ 10, y ≥ 0 The minimum is C = 180 Need Help? Read It ✓at (x, y) = at (x, Watch It 10,17 × ).