Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 4
Due: Friday, Sep 25th
Question 1. The manager of a computer help center
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 0
Due: Friday, August 28th
This assignment will be graded but will not co
IEOR 162
Homework 1
Linear Programming & Network Flows - Page 1 of 5 Out: August 26, 2016
Due: September 2, 2016
1. A medical equipment company produces a piece of diagnostic equipment at two factorie
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 0
Due: Friday, August 28th
This assignment will be graded but will not co
IEOR 162
Sample Final Exam Question
Topic: Revised Simplex Algorithm
Professor Arbel
November 26, 2012
by
Andr Bakland, Tian Liu, and Alicia Zecherle
Problem statement: Solve using the revised simplex
IEOR 162
Homework 2
Linear Programs & Network Flows - Page 1 of 9
Out: January 27, 2017
Due: February 3, 2017
1. A manager of an oil refinery has 8 million barrels of crude oil A and 5 million barrels
E7 Sample Questions Solutions
Angela, Gerd, Nate, and Toby
May 10, 2013
NOTE: These sample questions are meant to give you a taste of what you could encounter in the nal.
Solving these questions does
IEOR 162: PROBLEM SET 4
DUE OCT 2
For this problem set, please submit an electronic copy of your solutions. In this problem
set, you will set up four spreadsheets. One spreadsheet for each problem. Pl
Davis Ng
IEOR 162
Exam Problem: Revised Simplex Algorithm
Maximize: 2X1+X2+X3
Such That:
2X1+X3<= 50
X1+2X2+X3<=60
X3+X2 <=40
X1,X2,X3 >=0
Solution:
Rewritten in standard form:
X1=25 X2=17.5 S3=22.5 m
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 6
Due: Friday, October 9th
Question 1. Consider the following problem:
ma
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 4
Due: Friday, Sep 25th
Question 1. The manager of a computer help center
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 8
Due: Tuesday, October 20th
Question 1. Consider the following linear pr
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 10
Due: Friday, Nov 6th
For each of the questions, sketch the associated
IEOR 162
Homework 2
Linear Programs & Network Flows - Page 1 of 8
Out: January 27, 2016
Due: February 5, 2016
1. A manager of an oil refinery has 8 million barrels of crude oil A and 5 million barrels
Solution to IEOR 162 Midterm Fall 2007 (30 points total for any three questions)
1. The optimal solution is found to be z = 12, x1 = 0, x2 = 6.
Grading: Feasible region (5) Isoprofit line (3) Unique s
IEOR 162 Final Exam Problem (Sensitivity Analysis)
Seung Hun Ham (20957715)
Question
Berkeley Investment decided to invest $100 in a bond and a stock. They found that the bond yields 10% interest
rate
IEOR 165 Spring 2004 Final Exam May 19, 2004 5.00 - 8.00 pm 2 Leconte Q1. A random sample of size 10 is taken from population X. Suppose the sample mean is 102 and the sample variance is 121. Also a r
IEOR 162, Spring 2011
Suggested Solution to Sample Midterm 1
1. (a) The graphical solution is shown in the gure below. The feasible region is the shaded
zone. The dashed line is the isoprot line, and
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 5
Due: Friday, October 2nd
Question 1. A company can make a product in th
IEOR 162 Midterm exam _ Page 1 0f17 October 19th. 2016
Fall 2016 6:10 pine 8:00 pm
MW
Name:
Final Examination
This midterm examination consists of 6 questions on 17 pages. Answer each question in the
IEOR 162, Fall 2011
Homework 10
1. (Problem 9.2.10; 5 points) If x and y are integers, how could you ensure that at least one of x + y 3
and 2x + 5y 12 is satised?
2. (Problem 9.2.11; 5 points) If x a
Department of Industrial Engineering & Operations Research
IEOR 162: Linear Programming and Network Flows (Fall 2015)
Homework 2
Due: Friday, Sep 11th
Question 1. An investor has money-making activiti
IEOR 162, Fall 2011
Homework 01
1. (Modied from Problem 3.2.3; 10 points) Leary Chemical manufactures three chemicals: A, B, and
C. These chemicals are produced via two production processes: 1 and 2.
Department of Industrial Engineering & Operations Research
IEOR162 Linear Programming
Exam 1 03/19/2003
Name:
Grade:
1. (20 points) Draw the feasible region of problem (P). Illustrate two isoprot line
UNIVERSITY OF CALIFORNIA Industrial Engineering and Operations Research
Midterm Exam Spring 2002
LINEAR PROGRAMMING IEOR162 Professor Dorit Hochbaum
Attempt all five questions. Show all your work. If
IEOR 162, Fall 2011
Homework 08
Note. If an LP has n variables and m constraints (excluding nonnegativity constraints), its dual LP MUST
have n constraints (excluding nonnegativity constraints) and m
IEOR 162 Linear Programming Spring 2007
Discussion Section Handout 3
Some modeling problems: 1. It's Monday and you have $200. You're objective is to maximize the amount of money you have on Friday.
IEOR 162, Fall 2011
Homework 07
1. (Modied from Problem 6.1.4; 17 points) Consider the Dorian Auto problem as below:1
Dorian Auto manufactures luxury cars and trucks. The company believes that its mos
Department of Industrial Engineering & Operations Research
IEOR162 Linear Programming
SAMPLE Midterm Exam 1
Fall 2011
Name: SAMPLE Midterm Exam 1
Grade: SAMPLE Midterm Exam 1
1. Consider the following
IEOR 162
Homework 9
Linear Programming & Network Flows - Page 1 of 1Out: October 21, 2017
Due: October 27, 2017
For each of the following questions when you are asked to formulate the problem you shou
Chase Aplin
IEOR 172 Homework 1
Question 1:
a) F EC GC
b) E F GC
c) E F G
d) EC FC GC
e) (G F E) C
Question 2:
Question 3:
a) Probability of doubles:
b) Given sum < 4, probability of doubles: 3 possi
IEOR 162
Homework 7
Linear Programming & Network Flows - Page 1 of 7 Out: October 4, 2017
Due: October 13, 2017
1. (10 points) Consider the following standard form LP:
maximize 4x1 + 2x2 + x3
subject
IEOR 162
Homework 6
Linear Programming & Network Flows - Page 1 of Out:
? September 27, 2017
Due: October 6, 2017
1. (10 points) Answer the following questions True or False. If the answer is false, r
IEOR 162
Homework 5
Linear Programs & Network Flows - Page 1 of ?Out: September 20, 2017
Due: September 29, 2017
1. (10 points) Recall the following problem from Homework 2: Consider a window company