5. Consider the following mixed-integer linear program: Max 2x₁ + 3x₂ s.t. 4x₁ + 9x₂ = 36 7x₂ + 5x₂ = 35 x₁, x₂ ≥ 0 and x, integer a. Graph the constraints for this problem. Indicate on your graph all feasible mixed- integer solutions. b. Find the optimal solution to the LP Relaxation. Round the value of x, down to find a feasible mixed-integer solution. Is this solution optimal? Why or why not? C. Find the optimal solution for the mixed-integer linear program.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
5. Consider the following mixed-integer linear program:
Max 2x₁ + 3x₂
s.t.
4x₁ + 9x₂ = 36
7x₂ + 5x₂ = 35
x₁, x₂ ≥ 0 and x, integer
a. Graph the constraints for this problem. Indicate on your graph all feasible mixed-
integer solutions.
b.
Find the optimal solution to the LP Relaxation. Round the value of x, down to find a
feasible mixed-integer solution. Is this solution optimal? Why or why not?
Find the optimal solution for the mixed-integer linear program.
c.
Transcribed Image Text:5. Consider the following mixed-integer linear program: Max 2x₁ + 3x₂ s.t. 4x₁ + 9x₂ = 36 7x₂ + 5x₂ = 35 x₁, x₂ ≥ 0 and x, integer a. Graph the constraints for this problem. Indicate on your graph all feasible mixed- integer solutions. b. Find the optimal solution to the LP Relaxation. Round the value of x, down to find a feasible mixed-integer solution. Is this solution optimal? Why or why not? Find the optimal solution for the mixed-integer linear program. c.
Expert Solution
steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,