Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Nov 03, 2022

Use gauss & row echelon form to solve the given system of equations: 2x 1 -4x 2 +12x 3 -10x 4 =58 -2x 1 +4x

Use gauss & row echelon form to solve the given system of equations:

2x₁-4x₂+12x₃-10x₄=58

-2x₁+4x₂-6x₃+4x₄=-28

2x₁-4x₂+9x₃-6x₄=44

Step by Step Solution

There are 3 Steps involved in it

Step: 1

The So 2244722 12743101458 21474126342 28 274472 973674 44 ma... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Intermediate Microeconomics

Authors: Hal R. Varian

9th edition

978-0393123975, 393123979, 393123960, 978-0393919677, 393919676, 978-0393123968

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Discuss 5 implications of the ways and manners in which Board Members are appointed for State-Owned Enterprises in Ghana. Discuss a typical Board style and Culture.

Answered: 1 week ago

Question

★★★★★

Suppose that the current share price of BK is Po= $27.40 and its beta is 1.08. The annual risk-free rate of interest is rr = 2% and the expected annual rate of return on the market portfolio is I'm =...

Answered: 1 week ago

Question

★★★★★

The Miss Manners Refinery in Dry Rock, Oklahoma, converts crude oil into gasoline. It takes 1 barrel of crude oil to produce 1 barrel of gasoline. In addition to the cost of oil there are some other...

Answered: 1 week ago

Question

★★★★★

You are the president of a new, capital-rich firm and you must decide on your firm's targeting approach. Three large subgroups exist in your market that have never had their unique needs served. If...

Answered: 1 week ago

Question

★★★★★

Suppose that 5% of men and .25% of women are color-blind. A person is chosen at random and that person is color-blind. What is the probability that the person is male? (Assume males and females to be...

Answered: 1 week ago

Question

★★★★★

Suppose that you arrive at a single-teller bank to find five other customers in the bank, one being served and the other four waiting in line. You join the end of the line. If the service times are...

Answered: 1 week ago

Question

★★★★★

What are the assumptions associated with a simple linear regression model?

Answered: 1 week ago

Question

★★★★★

Second National Insurance Company provided this information for its trading securities portfolio: Required: 1. Provide the journal entries to record the fair value adjustment on December 31, 2016....

Answered: 1 week ago

Question

★★★★★

which of the following are characteristics or are true of long term assets -expected benefits are greatee than one year -they include property, plant, and equipment -They inclue intangible assets...

Answered: 1 week ago

Question

★★★★★

Dry Quick (DQ) is a medium-sized, private manufacturing company located near Timmins, Ontario. DQ has a June 30 year-end. Your firm, Poivre & Sel (P&S), has recently been appointed as auditors forDQ....

Answered: 1 week ago

Question

★★★★★

What is the name of the account used when a company purchases its own stock from the market? a Purchased Stock b Common Stock c Preferred Stock d Treasury Stock

Answered: 1 week ago

Question

★★★★★

M&M Company manufactures a single product the claud . the following budgeted figures relate to the claud for one year period. Sales & production (units) 800 Sales $16,000 Production Costs: Variable...

Answered: 1 week ago

Question

★★★★★

You delegated the development of dessert recipe cards to Bobby. Bobby has completed the dessert cards ready for the deadline of March 10 th . Bobby has met with you to go through the dessert....

Answered: 1 week ago

Question

★★★★★

Question 19 (3 points) Listen Thames Inc.'s most recent dividend was $2.5 per share (Do = $2.5). The dividend is expected to grow at a rate of 4% per year. The risk-free rate is 3% and the return on...

Answered: 1 week ago

Question

★★★★★

Assume the US enacted tax rate is 30%, and a non-US subsidiary\'s local enacted rate is 25%. If the non-US subsidiary\'s outside basis for book exceeds outside basis for tax, at what total rate will...

Answered: 1 week ago

Question

★★★★★

Canada Sweden Real rate of interest required by investors 2% 2% Nominal interest rate 7% 4.5% Spot rate Swedish Krona SEK/CAD $0.1323 Use the differential in expected inflation to forecast the new...

Answered: 1 week ago

Question

★★★★★

Need a metroplis algorithm pseudocode and code that runs with the givens in the picture satified thanks Problem 2.7 (a) How would you set up a Metropolis algorithm to generate samples from a Pois-...

Answered: 1 week ago

Question

★★★★★

The executor of Gina Purcells estate has recorded the following information: Assets discovered at death (at fair value): Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Answered: 1 week ago

Question

★★★★★

Yet again we tread the dusty streets of Charlie Plopps home town. Everything is as in the previous problem. Professional bulldozer operators are willing to pay $6,000 for a bulldozer and recreational...

Answered: 1 week ago

Question

★★★★★

Ambrose, the nut and berry consumer, has a utility function U(x 1 , x 2 ) = 4x 1 +x 2 , where x 1 is his consumption of nuts and x 2 is his consumption of berries. (a) The commodity bundle (25, 0)...

Answered: 1 week ago

Question

★★★★★

Earl sells lemonade in a competitive market on a busy street corner in Philadelphia. His production function is f(x1, x2) = x11/3 x21/3, where output is measured in gallons, x1 is the number of...

Answered: 1 week ago

Question

★★★★★

1. Consider the following statement: Government-funded projects intended to serve as prestige projects, such as the Big Dig, should not be judged on the basis of cost. Do you agree or disagree with...

Answered: 1 week ago

Question

★★★★★

Give some examples of projects using each of the risk mitigation strategies (accept, minimize, share, or transfer). How successful were these strategies? In hindsight, would another approach have...

Answered: 1 week ago

Question

★★★★★

What are the benefits and drawbacks of using a quantitative risk assessment tool such as the one shown in the chapter?

Answered: 1 week ago

Previous Question Next Question