Answer using either the standard or 2-phase simplex algorithm. 2)give the initial tableau and each further tableau produced during the execution of the algorithm . 3)if it has an optimal solution give solution if not state why

Answer using either the standard or 2-phase simplex algorithm. 2)give the initial tableau and each further tableau produced during the execution of the algorithm . 3)if it has an optimal solution give solution if not state why

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Related questions

Q: • Formulate the problem as an LP. • Write the dual LP. • Derive the units on the dual variables and…

Q: min z = 4x, - x2 s.t. 2x1 + x2 < 8 X2 < 5 X - x25 4 X1, X2 2 0

Q: The Georgia Tech chapter of IISE wants to assign m third-year mentees to n fourth-year mentors.…

A: Given Information:A chapter IISE wants to assign mentees to the mentor in such a way that .The…

Q: For an LP with m inequality constraints and n decision variables, a basic feasible solution to the…

A: Given the statement For an LP with m inequality constraints and n decision variables, a basic…

Q: Use the simplex algorithm to solve the following linear optimisation problem: maximise f(x1, x2, x3)…

Q: Solve the problem using simplex algorithm Max Z= 6X+6Y S.T X+3Y≤2 2X+2Y≤5 X,Y≥0

A: The given linear programming problem is Maximize Z=6x+6y…

Q: Q6. Comment on Pigeonhole principle. On the basis of Pigeonhole principle find minimum number of…

Q: The following tableau was obtained after several steps of the simplex algorithm in a standard linear…

A: From the given tableau we can say that, All the entries are non negative which is for maximization…

Q: 3. Find the ideal formulation of the (2-dimensional) IP, whose feasible set consists of the…

Q: It is generally recommended (here and in the exam) that in your answers, as well as giving the…

A: To solve the given linear program using the two-phase simplex algorithm, we'll first convert it into…

Q: Solve the following linear program using the simplex algorithm. You should give the initial tableau…

A: Please see the answers below.Explanation:Solving the Linear Program Using the Simplex Algorithm Step…

Q: Suppose that we are carrying out the simplex algorithm on a linear program in standard inequality…

A: Please refer below page.If you have any doubts please feel free to ask.Explanation:Step 1: Step 2:…

Q: Using one percent level of significance, answer following questions: Is there a difference in job…

A: i) The following information has been provided: Arrangement A Arrangement B Arrangement C…

Q: • Formulate the problem as an LP. • Write the dual LP. • Derive the units on the dual variables and…

Q: How to solve this problem with the dual simplex algorithm: max 60x1 + 30x2 + 20x3 subject to 8x1 +…

Q: 1. Solve the following linear programmne using the 2-phase simplex algorithm. You should give the…

A: Given:The given LPP problem ismaximize subject to

Q: Don't use chat gpt It Chatgpt means downvote

A: Step 1: Draw the constraints on the graph2x2 ≤ 5: That means x2 ≤ 2. 5. After that, draw a…

Q: Given the following LP Max 4x1 + 6x2 s.t 1. 2x1 + 2x2 >_ 3, 2. x1 + 3x2…

Q: Solve the following linear programs (LPs) using the simplex algorithm. • For each tableau you…

Q: question 1 please

A: See explanation below for the answer.Explanation:

Q: Solve the following linear programs (LPs) using the simplex algorithm. • For each tableau you…

A: Given linear problem is minimize zx1, x2 =-x1-x2subject to,x1+x2 ≤4x1 ≤3 x2 ≤3x1,…

Q: Apply the first phase of the 2-phase simplex algorithm to the following linear pro- gramme giving…

A: The first phase of the 2-phase simplex algorithm reveals that the given linear program is…

Q: min z = -3x + 8x2 4x1 + 2x2 < 12 2x1 + 3x2 < 6 s.t. X1, X2 2 0)

Q: 7.) A system of equations can have THAT APPLY. * solution(s). SELECT ALL 3 Infinite No

A: A system of equations can have exactly one or infinite or no solutions.

Q: Would you propose the use of any of the direct solution methods to solving the system of linear…

Q: Watch the video and then solve the problem g Click here to watch the video Consider the (n-1)! paths…

A: Introduction: A brute force strategy is one that seeks all potential alternatives in order to arrive…

Q: How can numerical methods find solutions to systems of equations? Provide your own explanation of…

A: From intermediate value theorem we know a function fx is real valued and continuous in a closed…

Q: Solve the following linear programs (LPs) using the simplex algorithm. • For each tableau you…

A: The linear programming problem is as follows: Max Z=-x1-x2s.t.x1+x2≤4x1+ ≤3 x2 ≤3and…

Q: Explain the purpose of artificial variables and slack variables in the context of the 2-phase…

A: The artificial variable of the linear programming problem is introduced in the first phase to make…

Q: By solving the linear programming model given below with the Simplex algorithm, the optimal find…

Q: Consider the system - x1 + x2 3x3 + 4x4 1 + x2 - 4x3 +54 +2 2x15x211x3 + 9x4 -14x2 + 10x35x4 + 1…

Q: Give an example of a dictionary for which the current basic feasible solution is optimal and yet the…

A: In linear programming, it is essential to analyze the optimality of a basic feasible solution. One…

Q: Prove that if a canonical LP problem has two optimal solutions then it has an infinite number of…

Q: Solve each of the following linear programs using the simplex algorithm You should give the initial…

Q: 1. Solve the following linear programmne using the 2-phase simplex algorithm. You should give the…

A: maximize subjected to We have to solve the problem by two phase method.Note:…

Q: An Icelandic horse farmer would like to supply her animals with sufficient vitamins A, B, C and D.…

A: From the given data we can formulate the linear programming problem as follows: Minimize…

Q: Problem 5. Observe that the following problem and its dual both do not have a feasible origin. Solve…

A: For the given system of equations.We solve using simplex algorithm using phase method.

Q: First 3 parts are solved. 5-28 Consider the linear program max x1 + x2 s.t. x1 + x2 ≤ 9 -2x1 + x2 ≤…

Question

1)Answer using either the standard or 2-phase simplex algorithm. 2)give the initial tableau and each further tableau produced during the execution of the algorithm . 3)if it has an optimal solution give solution if not state why

maximise
3, +2r2 +5r3+ lra
subject to
71+ 1, + 2r3+,<2,
31+3z3 +3r4<6,
2r, +3r2 + 2.r3 +4 <7,
71, 72, 73, 1420

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Q5. (15 pts) Consider the linear program max 10x – y s.t. -5x + 3y < 15 3x – 5y < 8 х, у 2 0 Use the simplex method to show that the problem is unbounded. (Show each iteration of the algorithm in the solution.)
Consider the linear program max 10x – y s.t. -5x + 3y < 15 Зх — 5у <8 х, у 2 0 Use the simplex method to show that the problem is unbounded. (Show each iteration of the algorithm in the solution.)
Solve using the simplex algorithm.Maximize: 5x1 + 6x2Subject to: x1 + 2x2 ≤ 83x1 + 2x2 ≤ 12x1, x2 ≥ 0
How do i solve the following system of equations using the Gaussian algorithm with column pivoting? Thank you in advance!
Solve the following linear programs (LPs) using the simplex algorithm. • For each tableau you obtain, write the associated BFS and its objective value. • For each LP, find the complete optimal solution set and write it using appropriate mathematical notation. Use only the information in the tableaux to justify your answer. maximize z(x1, x2, x3) = subject to -2x1 + 4.x3 + 2.x3 0
which of the following is true
IN OCTAVE Use Jacobi's algorithm to solve the following system of equations witha tolerance es =5%
Plz solve all parts
Q6. Consider the following linear program in standard maximization form: -5 max{r1 – x2} subject to -4 X1, 12 a) Use the Simplex Method (as seen in class) to solve the above linear program. Be sure to: o Indicate all slack and artificial variables you introduce. o Indicate the objective S of the extended tableau. o Whenever your tableau is in RRREF, indicate the current solution's values for all vari- ables. o Before pivoting, indicate the entry you plan to convert to the next pivot. o Clearly indicate why you should stop the algorithm and give a precise conclusion. b) Draw the feasible region in a fairly large and well-scaled diagram. Determine the coordi- nates of each vertex and label the vertices of the feasible region in your diagram. c) Based on the graphical approach, describe the optimal solutions of this LP (if any). VI VI AI
please answer the question in the attached picture with work shown, thanks! #9
6) A) Gives an infeasible solution. Determine which of the tableaus, if any: B) Gives an optimal solution. C) Gives a degenerate (and feasible) solution. D) Indicates that the problem is unbounded. Tableau 1 Coefficients Basic Vars x2 S1 82 83 Const -4 0 0 -3 0 2 1 1 -1 x2 1 Tableau 2 Coefficients Basic Vars Const xi x2 10 81 82 -1 1 -2 | -1 83 1 1 x2 1 4 1 83 -1 3 1 Tableau 3 Coefficients Basic Vars X2 s1 82 83 Const 1 3 6 0 -4 1 -1 1 0 0 00 x2 1 1 -1 0 -2 83 1 -1 1 Tableau 4 Coefficients Basic Vars 83 | Const 0 00 2 X2 s1 S2 10 1 -1 0 |0 00 1 1 1 1 83 1 1 1 1
+ 7. Consider the feasible region shown below. Assume the origin (A) is feasible and the constraints are all constraints and the variables are all nonnegative. Suppose you wish to maximize 1 + over this feasible region and you are currently at point G. Which variable should enter the basis in the first iteration of the simplex algorithm if we wish to maximize the objective function improvement after the first iteration? O only 2₂ only Ⓒ* only A 1.₂. or s 1 H B G A: (0,0,0) B: (1,0,0) C (0, 1, 0) D: (0, 0, 1)