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.
x + 2y = 10
3x + 4z = 7
-y - z = 1
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
x 2y 10 3x4z 7 yz 1 Adding 3 times row 1 to row 2 we have 2 0 ...View the full answer
Answered By
Vincent Omondi
I am an extremely self-motivated person who firmly believes in his abilities. With high sensitivity to task and operating parameters, deadlines and keen on instructions, I deliver the best quality work for my clients. I handle tasks ranging from assignments to projects.
4.90+
109+ Reviews
314+ 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
-
Use Cramers rule to solve each system of equations. 2x - 3y = -33 4x + 5y = 11
-
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 ||
-
Find the indicated quantities for the appropriate arithmetic sequence. The sum of the angles inside a triangle, quadrilateral, and pentagon are 180, 360, and 540, respectively. Assuming this pattern...
-
Access the FASB Accounting Standards Codification at the FASB website (asc.fash.org). Required: Determine the specific citation for accounting for each of the following items: 1. What alternative...
-
In Problem, find each limit, if it exists. x - 16 lim x3 x - 3
-
Plaintiff grounds manager sued a manufacturer, Monsanto, alleging that herbicide use caused his non-Hodgkins lymphoma. The jury awarded the plaintiff \($39.3\) million in compensatory damages and...
-
Powell Company produces a single product. Its income statement under absorption costing for its first two years of operation follow. Additional Information a. Sales and production data for these...
-
How to create new user ASSIGN-1 in Oracle database and get login with it. User must not be given DBA rights. give permission to ASSIGN-1 to create and view tables.
-
Having the right AIS application is key to your firms being able to properly record, classify, and report accounting events. When you take advantage of advances in technology (ability to access an...
-
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
-
Use Cramers rule to solve each system of equations. If D = 0, then use another method to determine the solution set. 5x - 2y = 3 4y + z = 8 x + 2z = 4
-
For the following exercises, write the equation in standard form and state the center, vertices, and foci. x 2 /9 + y 2 /4 = 1
-
How do gender roles affect how we see same sex marriages and their children?
-
Write an Essay in the importance of effective communication in the business environment with reference
-
Discuss at least three ways a speaker can manage anxiety and nervousness before beginning a presentation.
-
Compromisers approach conflict with the goal of compromise. They tend to think about what they are willing to give up and what they are willing to hold on to, and try to gear communication to focus...
-
Describe how your personal beliefs or biases might affect the classroom culture and social-emotional well-being of students. How can educators advocate for their students even when their own biases...
-
An unknown particle moves in a straight line through crossed electric and magnetic fields with E = 1.5 k V/m and B = 0.034 T. If the electric field is turned off, the particle moves in a circular...
-
Ashlee, Hiroki, Kate, and Albee LLC each own a 25 percent interest in Tally Industries LLC, which generates annual gross receipts of over $10 million. Ashlee, Hiroki, and Kate manage the business,...
-
What interest rate, to the nearest percent, is required for an investment subject to continuous compounding to triple in 5 years?
-
In Exercises 81100, evaluate or simplify each expression without using a calculator. 10 log 33
-
In Exercises 8388, let log b 2 = A and log b 3 = C. Write each expression in terms of A and C. log b 8
-
Investco is a trading firm and has Dec 3 1 as its annual closing date. On Oct 1 7 th of 2 0 1 9 , it had purchased 5 0 0 0 shares at $ 1 4 each. The share value on Dec. 3 1 , 2 0 1 9 was $ 1 2 . Due...
-
The December 3 1 balance sheet accounts of the Dan, Jim, and Mary Partnership are: Cash $ 2 0 , 0 0 0 Inventory 1 2 0 , 0 0 0 Plant assets - net 3 0 0 , 0 0 0 Accounts Payable 1 7 0 , 0 0 0 Dan,...
-
A taxpayer lives in their main home for ten straight years and decides to cash in on the market to move out of the city. Together with their spouse, they sell the home for $ 7 5 0 , 0 0 0 . Their...
Study smarter with the SolutionInn App