b) Consider the following linear programming problem: Min z = x1 + x2 s.t. 3x1 – 2x2 <5 X1 + x2 < 3 3x1 + 3x2 2 9 X1, X2 2 0 Using the graphical approach, determine the possible optimal solution(s) and comment on the special case involved, if any.
Q: What is the aim of networking software that allows teachers and students to communicate with one…
A: Introduction Networking software is a foundational element for any network. It helps administrators…
Q: fference between Entity and Ses
A: IntroductionJavaBeans is a portable, platform-independent Java programming language model. Beans are…
Q: *9.23 (Buttons and radio buttons) Write a program that uses radio buttons to select back- ground…
A: #Python Radiobutton using Application import tkinter as tk from tkinter import ttk win =…
Q: The Cloud Computing Movement has had an effect on cooperation, although its magnitude is unknown.
A: Introduction: For organisations, moving to the cloud is no longer an option; rather, it is a need.
Q: In a reference for a work with no date, what should you put instead of a date?
A: Introduction: What should you put instead of a date in a reference for a work that does not include…
Q: describe what factors might lead a designer to choose spiral development over a top-down approach.…
A: Spiral development is a flexible development. we can make changes at any level with ease. In spiral…
Q: write a method that returns true or false if the input integer is an even number(in java)
A: - We have to code in java for method to get true if the input integer is an even number or false if…
Q: Is it feasible to specify the analysis and design of object-oriented programming?
A: Justification: Object analysis and design is a term that refers to a set of different processes that…
Q: 3. Discuss on the evolution of web technologies ranging from Web 1.0 until Web 5.0 by explaining…
A: Answer the above questions are as follows
Q: What precisely does a database field represent? What does this have to do with anything?
A: Introduction: It's a data column that denotes a certain feature or function. A database attribute's…
Q: Certain features of a database relation may be encrypted for security reasons. Why are encrypted…
A: Introduction: A value that has been encrypted cannot be indexed unless the value is encrypted to the…
Q: Design a flowchart or pseudocode for a billing program at a day care center. The program accepts…
A: - We are creating a pseudocode for the fee care program.
Q: clusion for multim
A: conclusion for multimedia cards
Q: What are the most important elements of a data warehouse architecture?
A: Your answer is given below. Introduction :- The data warehouse works as a central repository for…
Q: In terms of data transmission, it is critical to understand how the size or width of a bus affects…
A: Initiation: The data bus's width The computer can transport twice as much data at once by extending…
Q: A common problem that arises in software maintenance is identifying (and then removing) dead code,…
A: Answer
Q: What is an overlay, exactly?
A: Introduction: the question is about What exactly is an overlay? and her is the solution in the next…
Q: 8)Given an integer matrix of size M × N. Find the number of its rows, all elements of which are…
A: This is the answer to the question number 8) as Asked. Step 1 : Start Step 2 : In the main function…
Q: How is the increased usage of smartphones and tablets, with their smaller screen sizes, affecting…
A: Introduction: The user interface is a term that refers to the interface that is used to describe the…
Q: (Computer Networking) Examine the parallels and differences between the ARP and ICMPv6 ND…
A: Introduction ARP is an acronym for Address Resolution Protocol.It is a communication protocol used…
Q: computer science - Why is all-subsets regression better to stepwise regression?
A: Intro Stepwise regression chooses a model by automatically adding or eliminating individual…
Q: Take a look at the benefits and drawbacks of different system models.
A: Introduction: It is the construction of abstract models of a system, each of which provides a…
Q: 4. Ethic a. Analysis of Issues in Ethical Problems b. Line Drawing Analysis c. Flow Charting…
A: The ethical issues of nuclear energy is on the comparison between the of benefits and the hazards of…
Q: What is wrong with the following code example. Select all those options that Select one or more:…
A: In the above code incorrect thing find the below step
Q: Describe in your own wrds what does the import command with python responsible for?
A: Import command in python Import command in python same as # include in C or C++, that is used to…
Q: What was the intent behind WannaCry (ransomware), and who were its targets? (no dot points, only…
A: The WannaCry ransomware attack was a worldwide cyberattack in May 2017 and its target were the…
Q: What's the difference between distance vector and link state routeing?
A: Distance vector routing is performed using Bellman-Ford algorithm whereas link state routing is…
Q: What negative impact did 'WannaCry' malware have on its victims and their systems?
A: Introduction: When it comes to malware, WannaCry is a game changer.
Q: Discuss the benefits and drawbacks of utilising discs instead of tapes for backups.
A: Introduction: Disk backup ensures dependability.
Q: Justify the use of inferential statistics
A: Inferential statistics: Inferential statistics is When comparing the differences between treatment…
Q: If the image contains 800 x 600 pixels, with RGB coloring system, how many megabytes are required to…
A: Answer
Q: What are the advantages and disadvantages of utilising a serial bus vs a parallel bus to transfer…
A: Intro Trade-offs in using a serial bus versus a parallel bus A parallel bus allows transmission of a…
Q: What is the purpose of a CPU?
A: Introduction CPU: The central processing unit (CPU) of a computer is the hardware that performs the…
Q: What media characteristics distinguish an infrared network?
A: Introduction: Infrared networks are a kind of wireless technology that allows devices or systems to…
Q: What exactly is an index? What are the benefits and drawbacks of utilising indexes? How do you make…
A: answer is
Q: When does excluding a data item from a data model serve a purpose?
A: Data Model: A data model (data model) is an abstract model that organizes and standardizes data bit…
Q: Compare the picture formats GIF, JPEG, BMP, and PNG based on your knowledge of digital images.
A: A digital picture is a numerical representation of a real image that can be stored and processed by…
Q: Why would you install two power supplies in a mission-critical server?
A: Introduction: Dual power supply: It is a common equipment in electronic circuits and to operate…
Q: After the calculations at the hidden layer, any supervised learning technique can solve the problem…
A: The backpropagation algorithm is a supervised learning algorithm. The RBF network is trained with…
Q: Explain how https works in a few words.
A: How HTTP work HTTPS encrypts data as it travels through your browser and the website's server,…
Q: Describe how Google Jigsaw is use information technology to combat the societal pressures listed…
A: Extremism Jigsaw utilizes research and technology to help identify and intervene in the online…
Q: It is possible to create many copies of a video with differing degrees of quality by applying…
A: We need to talk about the use of video compression by generating multiple copies of it.
Q: 4. The Open Shortest Path First (OSPF) protocol is an intra-domain routing protocol based on Routing…
A: Introduction: As per our policy, "Since you have asked multiple questions, we will solve the…
Q: What are the benefits of using a change request management system?
A: Given the question regarding the change request management system
Q: Make a note of the directory structure of the UNIX operating system and its significance.
A: Introduction UNIX is a command-based operating system in which the users are interacting with the…
Q: What is a memory leak in C++? Why is it necessary to address it?
A: Given: The software is no longer using that RAM. As a result, the spot has been set aside for no…
Q: How will changes in the scope of the project be accommodated? Which software development life cycle…
A: Introduction: Use a different process and work in Agile-style two-week sprints to manage changing…
Q: Write a function and name it add_four_nums that takes in 4 parameters as integers (no strings),…
A: JavaScript and HTML code to add the sum of three number and complete Onclick function in input tag.
Q: What are the benefits and drawbacks of using a distributed database management system?
A: answer is
Q: What is the best technique for minimising the majority of failures in distributed systems, and why?
A: Introduction Distributed computing systems have their own infrastructure and no shared memory. «…
Step by step
Solved in 3 steps with 2 images
- 8. A school is creating class schedules for its students. The students submit their requested courses and then a program will be designed to find the optimal schedule for all students. The school has determined that finding the absolute best schedule cannot be solved in a reasonable time. Instead they have decided to use a simpler algorithm that produces a good but non-optimal schedule in a more reasonable amount of time. Which principle does this decision best demonstrate? A. Unreasonable algorithms may sometimes also be undecidable B. Heuristics can be used to solve some problems for which no reasonable algorithm exists C. Two algorithms that solve the same problem must also have the same efficiency D. Approximate solutions are often identical to optimal solutions 0000Problem: Solve the following equality-constrained optimiza- tion problem using Newton descent algorithm with the initial point (1, 4, 0): min f(x, y, z) = e" + 2y? + 3z2 x,y,z subject to x – 5z = 1 | y + z = 4 Compute the optimal dual variables as well. You have to answered above problem By using Python Programming Language.You are given some tasks of size xK, yK and zK respectively and there are at most 9 tasks each. Determine the best that you could achieve if you are to fill up a hole of size SK, for the following values of x, y, z and S, by maximizing the space used (up to S), i.e. minimizing the used space, if any. Show how many tasks of size x, how many tasks of size y and how many tasks of size z are used in each of the three cases. (g) Now if we relax the requirement so that there are no upper limits on the number of tasks for each type, determine the maximal space usage and the task mix. (h) If we tighten the requirement so that there are still at most 9 tasks of each size, but we also require that each type of tasks must be used at least once, determine maximal space usage and the task mix. Case 1 2 3 X 22 26 28 y 33 43 65 50 77 74 S 488 556 777 You could complete the following table. Fill in the number of tasks inside the brackets and the corresponding maximal usage. (At most 9 tasks each (g)…
- Machine Learning Problem Perform the optimization problem of finding the minimum of J(x) = (2x-3)2 by: (i) defining theta, J(theta), h(theta) as defined in the Stanford Machine Learning videos in Coursera; (ii) plotting J(theta) vs theta by hand then use a program (iii) determining its minimum using gradient descent approach starting from a random initial value of theta = 5. Perform the search for the minimum using the gradient descent approach by hand calculations, i.e., step 1, step 2, etc. showing your work completelyGive the given linear program in following: Identify the decision variables, Objective function, Set of Constraints, and Parameters. For the Graphical Solutions: Graph the Constraints, Obtain the Corner-Points of the Feasible Solution and Get the Optimal Solution. Inside the store there are two types of products One is in a variety of products and the other is bakery supplies. Of course in a store, in order to make a profit, a budget is needed for the products to be sold: For variety they spend up to Php 6,000 in a week and for bakery supplies, they no longer have problems because consignment is in their agreement to be able to sell. For bakery supplies, My parents sell Php 315,000 and they earn Php 31,500 in 3 months. And in the main variety product; They sell Php 48,000 they earn Php 18,000 in 4 months. For other equipment such as Plastic Bags, Water and Electricity they spend Php 3,230 in a month which reduces the income. On the day of December 19, the store will be temporarily…A circus is planning a tower act in which individuals stand on top of one another's shoulders. Each individual must be both shorter and lighter than the person below him or her for practical and aesthetic reasons. Write a way to determine the maximum feasible number of people in such a tower given the heights and weights of each individual in the circus.
- QUESTION 9 What is one advantage of AABB over Bounding Spheres? Computing the optimal AABB for a set of points is easy to program and can be run in linear time. Computing the optimal bounding sphere is a much more difficult problem. The volume of AABB can be an integer, while the volume of a Bounding Sphere is always irrational. An AABB can surround a Bounding Sphere, while a Bounding Sphere cannot surround an AABB. To draw a Bounding Ball you need calculus knowledge.Given the objective function 2x1+5x2 that needs to be maximized and the graphical solution shown below, what is the optimal value of the objective function? 420 20 [ [8] Answer: 458. A school is creating class schedules for its students. The students submit their requested courses and then a program will be designed to find the optimal schedule for all students. The school has determined that finding the absolute best schedule cannot be solved in a reasonablo time. Instead they have decided to use a simpler algorithm that produces a good but non-optimal schedule in a more reasonable amount of time. Which principle does this decision best demonstrate? O A Unreasonable algorithms may sometimes also be undecidable O B. Heuristics can be used to solve some problems for which no reasonable algorithm exsts O C. efficiency Two algorithms that solve the same problem must also have the same O B. Approximate solutions are often identical to optimal solutions
- Please explain! Dynamic Programming can be used to solve numerous real-life optimization problems. Consider these six problems.Five of these six problems have elegant and efficient solutions using Dynamic Programming, but one of these problems does not. Which of these six problems cannot be solved using Dynamic Programming? Choice 1 of 6: Given a rod, and a set of prices p[i] for each cut of length i, determine how to cut the rods to maximize your profit Choice 2 of 6: Given a rod, and a set of prices p[i] for each cut of length i, determine how to cut the rods to minimize your profit Choice 3 of 6: Given a graph, determine the shortest path from the start vertex to the end vertex without repeating any edges Choice 4 of 6: Given a graph, determine the longest path from the start vertex to the end vertex without repeating any edges Choice 5 of 6: Given a sequence of integers, determine the longest increasing subsequence of that sequence Choice 6 of 6: Given a sequence of integers,…Solve the following exercise using jupyter notebook for Python, to find the objective function, variables, constraint matrix and print the graph with the optimal solution. A farm specializes in the production of a special cattle feed, which is a mixture of corn and soybeans. The nutritional composition of these ingredients and their costs are as follows: - Corn contains 0.09 g of protein and 0.02 g of fiber per gram, with a cost of.$0.30 per gram.- Soybeans contain 0.60 g of protein and 0.06 g of fiber per gram, at a cost of $0.90 per gram.0.90 per gram. The dietary needs of the specialty food require a minimum of 30% protein and a maximum of 5% fiber. The farm wishes to determine the optimum ratios of corn and soybeans to produce a feed with minimal costs while maintaining nutritional constraints and ensuring that a minimum of 800 grams of feed is used daily. Restrictions 1. The total amount of feed should be at least 800 grams per day.2. The feed should contain at least 30% protein…If it is possible to create an optimal solution for a problem by constructing optimal solutions for its subproblems, then the problem possesses the corresponding property. a) Subproblems which overlap b) Optimal substructure c) Memorization d) Greedy