HW Answers Chapter 2 Spreadsheet - Queens College - Paper

1326 words - 6 pages

S-6 : Chapter 2 - Introduction to Optimization & Linear Programming
Chapter 2 - Introduction to Optimization & Linear Programming : S-11
Chapter 2
Introduction to Optimization & Linear Programming
If an LP model has more than one optimal solution it has an infinite number of alternate optimal solutions. In Figure 2.8, the two extreme points at (122, 78) and (174, 0) are alternate optimal solutions, but there are an infinite number of alternate optimal solutions along the edge connecting these extreme points. This is true of all LP models with alternate optimal solutions.
There is no guarantee that the optimal solution to an LP problem will occur at an integer-valued extreme point of the feasible region. (An exception to this general rule is discussed in Chapter 5 on networks).
We can graph an inequality as if they were an equality because the condition imposed by the equality corresponds to the boundary line (or most extreme case) of the inequality.
The objectives are equivalent. For any values of X1 and X2, the absolute value of the objectives are the same. Thus, maximizing the value of the first objective is equivalent to minimizing the value of the second objective.
linear, can be re-written as: 4 X1 - .3333 X2 = 75
linear, can be re-written as: 2.1 X1 + 1.1 X2 - 3.9 X3 SYMBOL 163 \f "Symbol" 0
X1 = number of His chairs to produce, X2 = number of Hers chairs to produce
10 X1 + 12 X2
4 X1 + 8 X2 SYMBOL 163 \f "Symbol" 1200
8 X1 + 4 X2 SYMBOL 163 \f "Symbol" 1056
2 X1 + 2 X2 SYMBOL 163 \f "Symbol" 400
4 X1 + 4 X2 SYMBOL 163 \f "Symbol" 900
1 X1 + 0.5 X2 ≥ 0
X1, X2 ≥ 0
X1 = number of softballs to produce, X2 = number of baseballs to produce
6 X1 + 4.5 X2
5X1 + 4 X2 SYMBOL 163 \f "Symbol" 6000
6 X1 + 3 X2 SYMBOL 163 \f "Symbol" 5400
4 X1 + 2 X2 SYMBOL 163 \f "Symbol" 4000
2.5 X1 + 2 X2 SYMBOL 163 \f "Symbol" 3500
1 X1 + 1 X2 SYMBOL 163 \f "Symbol" 1500
X1, X2 SYMBOL 179 \f "Symbol" 0
X1 = proportion of beef in the mix, X2 = proportion of pork in the mix
.85 X1 + .65 X2
1X1 + 1 X2 = 1
0.2 X1 + 0.3 X2 SYMBOL 163 \f "Symbol" 0.25
X1, X2 SYMBOL 179 \f "Symbol" 0
X1 = number of generators, X2 = number of alternators
250 X1 + 150 X2
2 X1 + 3 X2 SYMBOL 163 \f "Symbol" 260
1 X1 + 2 X2 SYMBOL 163 \f "Symbol" 140
X1, X2 SYMBOL 179 \f "Symbol" 0
X1 = number of generators, X2 = number of alternators
250 X1 + 150 X2
2 X1 + 3 X2 SYMBOL 163 \f "Symbol" 260
1 X1 + 2 X2 SYMBOL 163 \f "Symbol" 140
X1SYMBOL 179 \f "Symbol" 20
X2 SYMBOL 179 \f "Symbol" 20
d. No, the feasible region would not increase so the solution would not change -- you'd just have extra (unused) wiring capacity.
X1 = number of propane grills to produce, X2 = number of electric grills to produce
100 X1 + 80 X2
2 X1 + 1 X2 SYMBOL 163 \f "Symbol" 2400
4 X...

More like HW Answers Chapter 2 Spreadsheet - Queens College - Paper

Importance Of Ithaca In Odyssey - Queens College - Research Paper

692 words - 3 pages ... poet Constantine P. Cavafy describes the meaning of Ithaca in his poem ​Ithaca​. He describes the Ithaca as the depiction of one’s destination in his life. As he claims that once we make up our mind and set our destination in 2 life then no obstacles or hurdles can defeat us on our journey. Therefore, a question comes up that when everyone sets a goal in their life whether it is big or small but does he remains persistent and determined ...

Type 2 Diabetes In Young Adults - Lincoln College/ Eng 102 - Research Paper

3465 words - 14 pages ... Type 2 diabetes Type 2 diabetes Shalyn McLean Lincoln College This paper was prepared for English 102 taught by Professor Hyde. Type 2 Diabetes 1 Abstract Type 2 diabetes is when your pancreas has trouble making enough or too much insulin. Diabetes can cause dehydration, hunger and swelling of the legs. Blood and urine test are what doctors use to identify and diaganose. Type 2 diabetes can be treated with insulin in the form of pills and liquid ...

Chapter Review For Criminal Justice Chapter 2 - San Antonio College - Quiz

2476 words - 10 pages ... peaceful solutions at meditation rather than Coercive punishments. CHAPTER 2 Consensus View of Crime The majority of citizens in a society share common ideals and work toward a common good. Crimes are acts that are outlawed because they conflict with the rules of the majority and are harmful to society. Conflict View of Crime The law is controlled by the rich and powerful who shape it’s content to ensure their continued economic domination of society ...

Sample Answers Language Paper 1 And Language Paper 2 - SCHOOL - Essay

2540 words - 11 pages ... not directly towards the girl, but towards society in general, which is completely justified. Paper 2 Q2 – 8 marks In source A the child enjoys activities more closely related to human interaction than the child in source B. The child in source A seems to thrive from ‘running up to people and waiting for them to twang his lips like a ruler on a table’ and ‘[barking] gibberish in the middle of the room’. The child appears to enjoy playing with ...

Journal Entry Chapter 2 For Child Psychology - Catawba College Child Psychology - Assignment

690 words - 3 pages ... CJ Harris Dr. Holmes Child Psychology 1340, 8:00 a.m. 11 April 2018 Journal Entry In chapter 8 (Early Childhood) Physical Development, I learned about and reviewed in class: growth patterns, motor development, health and illness, sleep, and elimination disorders. While working at the Partners in Learning Center, I was able to watch a couple of preschoolers (4-5 years old), demonstrate gross motor skills, they were skipping and pedaling tricycles ...

Should Horse Slaughter Be Legal In US - College Comp 2 - Research Paper

2179 words - 9 pages Free ... equine welfare, the domestic horse industry, and the safety of international consumers of horse meat.” (159). Writers K.E. Holcomb et.al suggest “Closure of the last US equine slaughter facilities in 2007 and the economic recession that began in 2008 are 2 factors believed to have precipitated the increasing number of unwanted, potentially neglected, and abused horses in the United States.” (4142). In addition to the ethics resulting in the ban of ...

Paper Written About A Good Movie And How It Applies To Life - Uw-platteville College Writing 2 - Essay

948 words - 4 pages ... Marshall Coalson Colin Lessig College Writing II February 27th 2018 Proposal Assignment The movie I chose to write about is Dallas Buyers Club because it was one of the first movies to show a true and full depiction of what it was like going through live with AIDS before anyone really knew how to handle it or what it actually was. This movie was up for 166 awards and won 84, of these consisted three Oscars and two Golden Globes. This movie talks ...

Writing Response And Show More Details - Class - Assignment

600 words - 3 pages ... the chapter remind you of something you read, saw, or heard about? · What else does the concept/theme mean in the “wider” world? · Does the author succeed in making his argument? How and why or why not? What are the strengths, weaknesses? Why? What did the author do well? Not well? Why?  2. What questions do you have about the text? What was confusing? · Where do these questions occur? · Can you come up with any answers from the context? · Is ...

Compare Geometry In Ancient Egypt And Mesopotamia - History Of Mathematics - Essay

1887 words - 8 pages ... corresponds to V = (hw/3)(l + (t/2)), where ‘l’ is the length, ‘w’ is the width, ‘h’ is the height and ‘t’ is the length of the apex. We can determine equation (3.1) by breaking up the solid such that ‘V= volume of a triangular prism + volume of rectangular prism’ or by simplifying and factorising: V = hwt2 + hw(l−t) 3 = hwl 3 + hwt 6 = hw 3 (l + t 2 ) Likewise, the Babylonians also discovered a formula for a truncated pyramid, indicated as (3.2), with ...

The Great Gatsby Critical Question From My Teacher - School Assignment - Homework Assignments

1609 words - 7 pages ... showing the differences between old money and new money. b. Who is the woman that accompanies Sloane? 2. After answering the horseback riding scene, pay close attention to the last section of chapter 6. You will learn a lot about Nick, Daisy, Tom, and Gatsby. Recall when you first met all four of them in chapter 1. Are they still the same as when you first met them? How has each person changed? Exercise 8: Group Answers In what manner are chapters 4 ...


861 words - 4 pages ... that require a college education? Is your motivation internal or external? It is important for me to attend college. My goals that require a college degree are to be a midwife and a pediatrician. My motivation is really both because I can prove it externally and internally. ACHIEVING YOUR POTENTIAL & INCREASING MOTIVATION: In the book (chapter 2) there are 10 points; identify three that you want to focus on to help increase your motivation ...

2-1 Short Paper: The Accounting Cycle - ACC 201 SNHU - Short Paper

815 words - 4 pages ... Running head: ACC 201 MODULE TWO SHORT PAPER 1 ACC 201 Module Two Short Paper 5 201 Module Two Short Paper: The Accounting Cycle Janae’ C. Malry Southern New Hampshire University This paper will discuss the importance of the accounting cycle and the products that it supplies along with the ten steps that makes up the cycle. If this cycle is not followed correctly, it can cause many errors when information is input into a journal. Following this ...

The True Problem With Immigration In The United States - Writing For The Social Sciences/ CCNY - Ethnography

5697 words - 23 pages ... , I approach. I make my way inside a small toy store, that also provides Columbian butt-lifter jeans, to where a man offering illegal documentations resides. We walk to a back office, hidden within walls of knock-off toys. He proceeds to ask me what kind of documentation I’m looking for. I begin to explain that I’m a college student seeking to interview immigrants and members of the Latino community for a research paper. For the sake of the reader ...

Bigbangtheoryessay On About The Beginning And End - Year 11 - Essay

998 words - 4 pages ... theory but let’s start with the main three points that proves the big bang theory answers a lot of questions. Expansion Hubble’s discovery made this an extremely important fact or the theory. With tests and research we have found out that distant objects are moving away from us, with more distant objects moving away at higher velocities.   This expansion is perhaps the most obvious prediction of the Big Bang -- if the universe is expanding, this ...

History Paper Using , America: A Narrative History - Hunter College And History 152 - History Essay

544 words - 3 pages ... -developed argument throughout the paper. You can use any documents you want and analyze them as you wish, but make sure you make your argument with solid historical background. As an example of a paper idea regarding changes in African-American life, you may want to compare Booker T. Washington’s The Atlanta Compromise (chapter 19) with Stokely Carmichael, Black Power or Malcolm X’s The Black Revolution Speeches (both from chapter 34). Some ...