QUESTION 6 a) Consider the matrix A = element a1 is M11 = 0. -6 4...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
QUESTION 6 a) Consider the matrix A = element a₁1 is M11 = 0. -6 4 3 -2 1 1-2 -11 2-2. Find the value of ß if the minor of the -3 (3 marks) b) Determine the values of x and y if *²₁**=²]- 3] = [4x + 5y =1] 4x- 2²/17 c) Consider the following system of equations -6x + 4y - 11z = 5 3x - 2y + 6z = 2 -2x + y - 3z = -3. Solve the system of equations using the inverse matrix method. (5 marks) (10 marks) QUESTION 6 a) Consider the matrix A = element a₁1 is M11 = 0. -6 4 3 -2 1 1-2 -11 2-2. Find the value of ß if the minor of the -3 (3 marks) b) Determine the values of x and y if *²₁**=²]- 3] = [4x + 5y =1] 4x- 2²/17 c) Consider the following system of equations -6x + 4y - 11z = 5 3x - 2y + 6z = 2 -2x + y - 3z = -3. Solve the system of equations using the inverse matrix method. (5 marks) (10 marks)
Expert Answer:
Related Book For
Income Tax Fundamentals 2015
ISBN: 9781305177772
33rd edition
Authors: Gerald E. Whittenburg, Martha Altus-Buller, Steven Gill
Posted Date:
Students also viewed these mathematics questions
-
Hardy and Dora Knox are married and file a joint return for 2019. Hardy's Social Security number is 466 - 47 - 3311 and her birthdate is January 4,1975. Dora's Social Security number is 467 - 74 -...
-
Linda and Richard are married and file a joint return for 2013. During the year, Linda, who works as an accountant for a national airline, used $2,100 worth of free passes for travel on the airline;...
-
Linda and Richard are married and file a joint return for 2012. During the year, Linda, who works as an accountant for a national airline, used $2,100 worth of free passes for travel on the airline;...
-
Since its 100% acquisition of Dancer Corporation stock on December 31, 2012, Jones Corporation has maintained its investment under the equity method. However, due to Dancer's earning potential, the...
-
You owe $6000 payable three years from now. What alternative amount should your creditor be willing to accept today if she can earn 4.2% compounded monthly on a low-risk investment?
-
In its 2008 annual report, Home Depot reported that fiscal 2008 sales decreased to $71.3 billion (from $77.3 billion the previous fiscal year), while profits decreased to $2.26 billion (from $4.395...
-
Its not like what youve done has really hurt anyone. At most, the missing money might cost earnings-pershare, maybe a penny. Is that what caused you to write those checks in the name of your company?
-
Zoe Washburne Company has a balance in its Accounts Payable control account of $8,250 on January 1, 2012. The subsidiary ledger contains three accounts: Gina Company, balance $3,000; Torres Company,...
-
A bank in Toronto charges 2.2% commission to buy and sell currencies. Assume that the current exchange rate is US$1 = C$1.1153. a. How many Canadian dollars will you have to pay to purchase US$4,500?...
-
Tonys Precision Computer Centre is picking up in business, so he has decided to expand his bookkeeping system to a general journal/ledger system. The balances from June have been forwarded to the...
-
The Studebaker dealership in Haslett is considering building a new showroom. The owner's grandfather bought vacant land in the city 85 years ago for $150,000 on which the new dealership could be...
-
An electric kettle consumes 5A current when connected to a voltage source of 220V. (a) Calculate the Power of the electric kettle? (b) If 1.2 kg water at 25C is heated in the electric kettle, how...
-
Question 17 of 20. When are prior-year passive losses deductible if the interest in the activity was sold to a related party? The losses are allowed in the year the taxpayer disposes of the property....
-
1. Below is the Fraud Triangle. Address how the elements of the fraud triangle relate to David Myers and WorldCom. | Incentive or pressure Attitude or rationalization Opportunity Adapted from...
-
A manufacturer incurred the following costs to make 8,000 music stands. 1. Metal used for stands-$69,000 2. Wages of workers assembling music stands-$104,000 3. Factory property taxes-$7,250 4....
-
Cost of Goods Sold is 4 recorded when goods are purchased for resale. O always known at the time of each sale. O the expense that the asset inventory becomes when it is sold. O not recorded until the...
-
1. How much does it cost to go to an attorney for legal assistance? In your opinion, are attorney's fees prohibiting people from seeking their legal rights? If so, what is your solution to helping...
-
For the following exercises, rewrite the sum as a product of two functions or the product as a sum of two functions. Give your answer in terms of sines and cosines. Then evaluate the final answer...
-
Go to the IRS website (www.irs.gov) and redo Problem 5 using the most recent interactive Form 1040-ES. Print out the completed Form 1040-ES.
-
Robert, a new client of yours, is a self-employed caterer in Santa Fe, New Mexico. Robert drives his personal van when delivering catered meals to customers. You have asked him to provide the amount...
-
Professor Vanessa Lazo received a free tour to Costa Rica in a drawing at a professional conference. Professor Lazo has asked for your help in determining whether the free tour that she received is...
-
A typical timber wolf has a mass of \(40 \mathrm{~kg}\), a typical jackrabbit a mass of \(2.5 \mathrm{~kg}\). Given the scaling law presented in the passage, we'd expect the specific metabolic rate...
-
A standard gold bar stored at Fort Knox, Kentucky, is 7.00 inches long, 3.63 inches wide, and 1.75 inches tall. Gold has a density of \(19,300 \mathrm{~kg} / \mathrm{m}^{3}\). What is the mass of...
-
A typical timber wolf has a mass of \(40 \mathrm{~kg}\), a typical jackrabbit a mass of \(2.5 \mathrm{~kg}\). Given the scaling law presented in the passage, we'd expect the wolf to use times more...
Study smarter with the SolutionInn App