Solve the systems in Problems (40-57) by the Gauss-Jordan method. (left{begin{array}{l}3 x+7 y=5 4 x+9 y=7end{array}ight.)
Question:
Solve the systems in Problems \(40-57\) by the Gauss-Jordan method.
\(\left\{\begin{array}{l}3 x+7 y=5 \\ 4 x+9 y=7\end{array}ight.\)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (3 reviews)
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...
-
(i) Write down the linear program relaxation for the vertex cover problem and solve the linear program. [6 marks] (ii) Based on the solution of the linear program in (b)(i), derive an integer...
-
(a) Victor and Maria regularly buy and sell a number of items on eBay, Craig's List, and through the free community newspaper, from which they earn about $4,000 each year. What is the accumulated...
-
A biology laboratory is maintained at a constant temperature of 7.00C by an air conditioner, which is vented to the air outside. On a typical hot summer day the outside temperature is 27.0C and the...
-
Ages of presidents Joe is writing a report on the backgrounds of American presidents. He looks up the ages of all the presidents when they entered office. Because Joe took a statistics course, he...
-
E 22-9 College journal entries Burges Colleges total tuition and fees is at $1,250,000, where a fellowship program reduces the fees by 5 percent, and a bad debt of 2.5 percent is expected. The...
-
McIver's Swimwear Distributors is a relatively small, privately held swimwear distribution company that operates in the Midwest and handles several product lines, including footwear, clothing, and...
-
- Which of the following types of deductions are not deductible currently because of the suspension of a former category of itemized deductions? (Topic 7) most unreimbursed employment expenses most...
-
Solve the systems in Problems 27-54 by solving the corresponding matrix equation with an inverse, if possible. \(\left\{\begin{array}{l}x+2 z=7 \\ 2 x+y=16 \\ -2 y+9 z=-3\end{array}ight.\)
-
Find the corner points for the set of feasible solutions for the constraints given in Problems 35-46. \(\left\{\begin{array}{l}x \geq 0 \\ y \geq 0 \\ 2 x+y \geq 8 \\ y \leq 5 \\ x-y \leq 2 \\ 3 x-2...
-
In pure competition there are a ________ number of sellers.
-
The four classic leadership styles There are four leadership styles which are prominent in today's businesses and companies. They are Laissez-faire, Autocratic, Democratic, and Charismatic...
-
How can conflict be viewed positively? Cite a specific example of when this might be the case. Under what circumstances might "avoiding" conflict be "managing" conflict? In other words, when might...
-
Visit the website and answer the questions below. https://www.forbes.com/advisor/business/software/best-crm-small-business/ Based on the CRM software discussed in the article, which 3 software...
-
Planning consists of translating and organizations mission and vision into objectives. The organization's purpose is expressed as a mission statement, and what it becomes is expressed as a vision...
-
Question 1- Visit the Boots and Hearts Festival website: www.bootsandhearts.com. Using the information you find on the site, make an analysis of the festival's Strengths, Weaknesses, Opportunities...
-
What are the advantages of the method of least squares over methods of adjustment?
-
If the annual fixed costs are 54,000 dinars, the occupation expense represents 20%, the contribution margin is 25%, and the unit selling price is 40 dinars. Required: Calculate the closing point of...
-
A 20-lb mass of water in a piston/cylinder with constant pressure is at 1100 F and a volume of 22.6 ft 3 . It is now cooled to 100 F. Show the Pv diagram and find the work and heat transfer for the...
-
Ammonia is contained in a sealed, rigid tank at 30 F, x = 50% and is then heated to 200 F. Find the final state P 2 , u 2 and the specific work and heat transfer.
-
Examine the sensitivity of the final pressure to the containment room volume in Problem 3.101. Solve for the volume for a range of final pressures, 100250 kPa, and sketch the pressure versus volume...
-
Summarize in your own words Sharps, Treynors, and Jensens Measures for assessing portfolio performance with respect to risk. Assess the portfolio performance of mutual fund VDIGX taking into...
-
Question 1 Slat and Company have recently set up a business which will manufacture and sell a furniture component, the F12 On the 19 August 2021, the company issued 85,000 of share capital for cash....
-
The following is Addison Corporations contribution format income statements for last month. The company has no beginning or ending inventories. A total of 10,000 units were produced and sold last...
Study smarter with the SolutionInn App