Solve each system by using the inverse of the coefficient matrix. For Exercises , the inverses were
Question:
Solve each system by using the inverse of the coefficient matrix. For Exercises , the inverses were found in Exercises.
-2x + 2y + 4z = 3
-3x + 4y + 5z = 1
x + 2z = 2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
2x2y 4z 3 3x4y 5z 1 x2z 2 2 2 4 x We ...View the full answer
Answered By
Deborah Joseph
My experience has a tutor has helped me with learning and relearning. You learn everyday actually and there are changes that are made to the curriculum every time so being a tutor has helped in keeping me updated about the present curriculum and all.
I have also been able to help over 100 students achieve better grades particularly in the categories of Math and Biology both in their internal examinations and external examinations.
5.00+
2+ 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 by using an inverse matrix? a. b. 5x +3y-7z-3 10x-4y+62=5 15x +y-3z-2
-
Solve each system using the inverse of the coefficient matrix. 2x + y = 5 3x - 2y = 4
-
Solve the system using the inverse of the coefficient matrix. 2x - 3y = 10 2x + 2y = 5
-
The average distance between Earth and the Sun is 1.5 10 m. 1) Calculate the average speed of Earth in its orbit (assumed to be circular) in meters per second. 2) What is this speed in miles per hour?
-
Top managers of Relax Inns are reviewing company performance for 20X9. The income statement reports a 20% increase in net income over 20X8. However, most of the increase resulted from an...
-
A certain mass stretches one spring foot and another spring foot. The two springs are attached to a common rigid support in the manner described in Problem 13 and Figure 5.1.16. The first mass is set...
-
Compare and contrast the ethical approaches of its legal, therefore, its ok and the ends justify the means. Are there similarities? Are there differences?
-
Yacuma Corporation issued bonds twice during 2014. The transactions follow. 2014 Jan. 1 Issued $2,000,000 of 9.2 percent, 10-year bonds dated January 1, 2014, with interest payable on June 30 and...
-
I wrote a relational model for the ER form, but I failed to normalize it. I separated customer contact from customer but I think there should be more. According to the EER chart given, is this...
-
Capriati Corporation made the following cash investments during 2010, which is the first year in which Capriati invested in securities. 1. On January 15, purchased 9,000 ordinary shares of Gonzalez...
-
Solve each system by using the inverse of the coefficient matrix. For Exercises , the inverses were found in Exercises. 2x + 3y + 3z = 1 x + 4y + 3z = 0 x + 3y + 4z = -1
-
Solve each system by using the inverse of the coefficient matrix. For Exercises , the inverses were found in Exercises. 2x + 2y - 4z = 12 2x + 6y = 16 -3x - 3y + 5z = -20
-
The seasonal catch of a commercial fishing vessel in a certain fishery in the southern hemisphere can be represented by \(Q=c(\mathbf{z}) V\), where \(\mathbf{z}\) is a vector of characteristics of...
-
Josh is a 7th grader who does not appear to be having major reading difficulties. Josh scored in the 70th percentile on a norm-referenced test administered in the spring of his 6th grade year....
-
A sports agent has a financial interest in a minor league baseball team that he wants his client, Joe Baseball, to play for. His client gets an offer from the Seattle Mariners, but the agent doesn't...
-
Policy Paper Outline/Bibliography Value: 15%Due: Feb 26Value: 15%This policy paper outline should be 3-5 pages long and must contain the following information: Identify clearly the social policy...
-
How can synergistic collaboration among team members be cultivated to enhance ovaerall project efficacy and efficiency?
-
Ann and Bart each sent 25 identical marbles to the warehouse. Carl and Dave each sent 35 marbles. By agreement, all of the marbles were all put into one bin and commingled. Ann snuck in one night to...
-
In a nuclear reaction two identical particles are created, traveling in opposite directions. If the speed of each particle is 0.82c, relative to the laboratory frame of reference, what is one...
-
The following items were displayed in the statement of affairs for Lubbock Company: Fully secured liabilities ......... $90,000 Partially secured liabilities ....... 12,000 Unsecured liabilities...
-
Solve each equation. Approximate answers to four decimal places when appropriate. log, 5x = 10
-
Find f(x) and g(x) so that h(x)=(g f)(x). h(x) = 5x - 1
-
Use the table for f(x) to find a table for f -1 (x). Identify the domains and ranges of f and f -1 . x 0 f(x) 0 2 4 4 16
-
A motorboat is leaving Island A at 5 knots per hour, and can travel in a straight line to Island B. Island A is 25 knots from Island B in a straight line. The wind is out of the northwest at 10 knots...
-
Please convert the decimal integer -23 to signed binary (32bit). Question 2: Convert following C code to MIPS code A[i+1] g+A[12] + 1; g, i are assigned to $s1, St0 respectively Base address of...
-
Morbes Magazine is a magazine publisher who began their operations on April 1 , 2 0 2 8 . On this date, Morbes sold 4 0 , 0 0 0 one - year subscriptions, with each subscriber paying $ 3 6 ....
Study smarter with the SolutionInn App