Use Cramers rule to solve each system of equations. If D = 0, then use another method
Question:
Use Cramer’s rule to solve each system of equations. If D = 0, then use another method to determine the solution set.
5x - y = -4
3x + 2z = 4
4y + 3z = 22
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
5x y 4 3x2z 4 4y 3z 22 Adding 4 times row 1 to row 3 we have 5 1 5 1 ...View the full answer
Answered By
OTIENO OBADO
I have a vast experience in teaching, mentoring and tutoring. I handle student concerns diligently and my academic background is undeniably aesthetic
4.30+
3+ Reviews
10+ Question Solved
Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
Solve each system of equations by using inverse matrices. 1. 2. 3. + 2z = 5 x + 4y 23D 2 + = -3 + + 22 - -x+ 4y + 2z = -10 2 + 5y + 3z -6
-
Solve each system of equations by letting X = 1 /x, Y = 1/y, and Z = 1/z. (a) (b) 12 _ 12 y 4 3 y 3 4 4 10 3 13 -8 2 ||
-
Use Cramers rule to solve each system of equations. 2x - 3y = -33 4x + 5y = 11
-
Water is pumped out of a holding tank at a rate of 5 5e 0.12t liters/minute, where t is in minutes since the pump is started. If the holding tank contains 1000 liters of water when the pump is...
-
Access the FASB Accounting Standards Codification at the FASB website (asc.fasb.org). Required: Determine the specific citation for accounting for each of the following items: 1. What disclosures are...
-
In Problem, find the third derivative. y = 1/x 2
-
Brian Rafferty ingested finasteride, a drug prescribed to him to treat an enlarged prostate. Finasteride is a generic version of Proscar, a drug manufactured by Merck. Some time after he started to...
-
White Way Inc. produces and sells theater set designs and costumes. The company began operations on January 1, 2012. The following transactions relate to securities acquired by White Way Inc., which...
-
What are some of the most effective ways that companies can detect and prevent inventory and noncash assets fraud? How can companies establish robust internal controls over their inventory and asset...
-
Nittany Company uses a periodic inventory system. At the end of the annual accounting period, December 31 of the current year, the accounting records provided the following information for product 1:...
-
Use Cramers rule to solve each system of equations. If D = 0, then use another method to determine the solution set. 2x - 3y + z - 8 = 0 -x - 5y + z + 4 = 0 3x - 5y + 2z - 12 = 0
-
Use Cramers rule to solve each system of equations. If D = 0, then use another method to determine the solution set. 3x + 5y = -7 2x + 7z = 2 4y + 3z = -8
-
Journal entry to correct recording error In the fiscal year ended December 31, 2008, Bostick Enterprises paid $120,000 for equipment, which it had purchased on January 1, 2008 The equipment has an...
-
Katherine Potter knew a good thing when she saw it. At least, it seemed so at first. She was traveling in Italy when she spotted pottery shops that made beautiful products ranging from ashtrays to...
-
Summarize the three stages of behaviorism discussed in your textbook. How do Bandura's and Rotter's views on cognitive factors differ from Skinner's views? What are some criticisms of and...
-
A researcher would like to test the effect of Drug A as a treatment for anxiety. 10 subjects receive Drug A (the trial/test drug). 10 subjects receive Drug B (placebo pill, with no known effect on...
-
There are values (social, environmental, health etc.) that you are passionate about. When making financial and other business decisions, those values are also reflected in your decisions. To this...
-
You are a Human Resources Manager at Fly Eagles Fly, Inc., a company that makes custom sports jerseys for domesticated parrots. Write a memo to the CEO of the company addressing the following: 1....
-
A mass spectrometer is monitoring air pollutants. It is difficult, however, to separate molecules of nearly equal mass such as CO (28.0106 u) and N2 (28.0134 u). How large a radius of curvature must...
-
Suppose that a company has 10.000 outstanding shares in the beginning of the year. On April 1st, the company increases its shares by 6.000. On July 1st, the company increases its shares again, but...
-
Use the exponential decay model, A = A 0 e kt , to solve this exercise. The half-life of polonium-210 is 140 days. How long will it take for a sample of this substance to decay to 20% of its original...
-
In Exercises 8388, let log b 2 = A and log b 3 = C. Write each expression in terms of A and C. 2 log 10%b27
-
In Exercises 8388, let log b 2 = A and log b 3 = C. Write each expression in terms of A and C. log b 6
-
B4. Translate the beq instruction below to machine code (hex). [The memory address for each instruction is given on the left side of the code.] [OX08F0 DOAO] [OX08FO_DOA4] [0X08F0_D0A8] [0X08FO_DOAC]...
-
Provide the solution with ACTUAL numbers with reference for the following: Evaluate Aritzia s ability to sell inventory and pay debts during 2 0 2 2 and 2 0 2 1 . In your analysis, you should compute...
-
Financial Analysis Isaac and David Tractors, Inc. Based on the enclosed Income Statement, Statement of Retained Earnings, Balance Sheet, and additional information, please determine all the firm s...
Study smarter with the SolutionInn App