Use Cramers rule to solve the systems in Problems 2132. 5x 1 + 2x 2 - 2x
Question:
Use Cramer’s rule to solve the systems in Problems 21–32.
5x1 + 2x2 - 2x3 = 1
x1 + 5x2 - 3x3 = -2
5x1 - 3x2 + 5x3 = 2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
U 2 1 5 5 3 1 1 3 ...View the full answer
Answered By
Mario Alvarez
I teach Statistics and Probability for students of my university ( Univerisity Centroamerican Jose Simeon Canas) in my free time and when students ask for me, I prepare and teach students that are in courses of Statistics and Probability. Also I teach students of the University Francisco Gavidia and Universidad of El Salvador that need help in some topics about Statistics, Probability, Math, Calculus. I love teaching Statistics and Probability! Why me?
** I have experience in Statistics and Probability topics for middle school, high school and university.
** I always want to share my knowledge with my students and have a great relationship with them.
** I have experience working with students online.
** I am very patient with my students and highly committed with them
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Differential Equations And Linear Algebra
ISBN: 9780134497181
4th Edition
Authors: C. Edwards, David Penney, David Calvis
Question Posted:
Students also viewed these Mathematics questions
-
Use Cramers rule to solve the systems in Problems 2132. 21 41 - 5x2 + 3x3 = -2x1 + x2 + X3 = 2 5x3 =-3 3 1
-
Solve the systems in exercises 1-2. 1. x2 + 5x3 = -4 x1 + 4x2 + 3x3 = -2 2x1 + 7x2 + x3 = -2 2. x1 - 5x2 + 4x3 = -3 2x1 - 7x2 + 3x3 = -2 -2x1 + x2 + 7x3 = -1
-
Use the Gauss-Jordan method and two-digit rounding arithmetic to solve the systems in Exercise 3. In Exercise 3 a. 4x1 x2 + x3 = 8, 2x1 + 5x2 + 2x3 = 3, x1 + 2x2 + 4x3 = 11. b. 4x1 + x2 + 2x3 = 9,...
-
Use a linear interpolation to estimate properties of ammonia to fill out the table below P [kPa] T [ C] v [m3/kg] x a) 550 0.75 b) 80 20 c) 10 0.4
-
H&R Block reported the following account on its statement of shareholders equity (dollars in thousands): REQUIRED: a. Did the market value of H&R Blocks marketable securities increase or decrease in...
-
The Athletic Department of Leland University is considering whether to hold an extensive campaign next year to raise funds for a new athletic field. The response to the campaign depends heavily upon...
-
4.2
-
The following information is from White Mountain Furniture Showrooms financial records. Collections from customers are normally 70 percent in the month of sale, 20 percent in the month following the...
-
Exercise 3-10 Adjusting entries (monthly) LO4 Adriana's Apron prepares monthly financial statements. The following are the transactions for the month After winning the TV show competition Star Chef,...
-
In the new system for Holiday Travel Vehicles, the system users follow a two-stage process to record complete information on all of the vehicles sold. When an RV or trailer first arrives at the...
-
In Problems 2328, use the method of Example 8 to find a matrix X such that AX = B. A = 653 5 3 342 2 , B= 210 2 -1 3 3 5 0 1105
-
Use the method of Gauss-Jordan elimination (transforming the augmented matrix into reduced echelon form) to solve Problems 1120 in Section 3.2. 1 - 42 - 3x3 - 3x4 X1 21 - 62 - 53 - 54 3x1 - X2 - 4x3...
-
The United States has been described as a litigious society. How does frequent litigation affect the international marketer, particularly in comparison with the situation in other countries?
-
Service provides commercial and industrial appraisals and feasibility studies. On January 1 , the assets and liabilities of the business were the following: Cash, \(\$ 8,700\); Accounts Receivable,...
-
Sketch the mapping of the value chain for: a A consulting firm b An airline c A trading firm d A corporate and investment bank e An internet-based platform (e.g. Airbnb, Netflix)?
-
Red River Banking Company has ten automatic i) AND teller machines (ATMs) spread throughout the city maintained by the ATM Department. You have been assigned the task of determining the cost of...
-
Super Day Spa provided \(\$ 120,000\) of services during 2012. All customers paid for the services with credit cards. Super submitted the credit card receipts to the credit card company immediately....
-
The following data represent the height of 26 statistics students as measured in inches: a. Create a frequency table for these data. b. Create a histogram for these data with an interval width of 1...
-
What is the difference between a per se violation and a violation that is analyzed using a rule of reason?
-
Southwestern Punch was made by Frutayuda, Inc. and sold in 12-ounce cans to benefit victims of Hurricane Zero. The mean number of ounces placed in a can by an automatic fill pump is 11.7 with a...
-
If the clinical diagnosis is considered a screening test for Alzheimers disease, then what is the sensitivity of this test? Mental Health The 4 allele of the gene encoding apolipoprotein E (APOE) is...
-
What is the specificity of this test? Mental Health The 4 allele of the gene encoding apolipoprotein E (APOE) is strongly associated with Alzheimers disease, but its value in making the diagnosis...
-
What is the sensitivity of this test? To possibly improve on the diagnostic accuracy of the clinical diagnosis for Alzheimers disease, information on both the APOE genotype as well as the clinical...
-
ABC Insurance Company reported the following information on its accounting statements last year: What was ABC 's expense ratio last year
-
Calculate the current ratio and the quick ratio for the following partial financial statement for Tootsie Roll Note: Round your answers to the nearest hundredth
-
Required information Skip to question [ The following information applies to the questions displayed below. ] Golden Corporation's current year income statement, comparative balance sheets, and...
Study smarter with the SolutionInn App