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.

4x + 3y = 9

12x + 9y = 27

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

See More Books

Question Posted: Apr 10, 2019 02:25 PM

See More Questions

Use Cramers rule to solve each system of equations. 2x - 3y = -33 4x + 5y = 11
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 ||
In Exercise solve the given equations and check the results. F-3 12 2 3 || 1 - 3F 2
Tran Technologies licenses its intellectual property to Lyon Industries. Terms of the arrangement require Lyon to pay Tran $500,000 on April 1, 2016, when Lyon first obtains access to Tran's...
Professor White operates a popular CPA exam review course as a sole proprietor. He charges $2,000 tuition to each student, and he guarantees a full refund of the tuition if the student passes an...
Mr. Tam is the front man for the Asian American dance-rock band The Slants. Mr. Tam named his band The Slants to reclaim and take ownership of Asian stereotypes. The band draws inspiration for its...
Preparing a sales budget and schedule of cash receipts McCarty Pointers Corporation expects to begin operations on January 1, 2012; it will operate as a specialty sales company that sells laser...
CanMS-EXCEL connect to an ORACLE database using JDBC? I've spent an hour finding the answer to the question and I'm still not sure. Could you explain in detail?
Apollo Shoes is an audit case designed to introduce you to the entire audit process, from planning the engagement to drafting the final report. You are asked to assume the role of a veteran of...
Use Cramers rule to solve each system of equations. If D = 0, then use another method to determine the solution set. 3x + 2y = 4 6x + 4y = 8
Use Cramers rule to solve each system of equations. If D = 0, then use another method to determine the solution set. = 2 31 3 -12 2
In Exercises 1150, evaluate the limit if it exists. If not, determine whether the one-sided limits exist. For limits that dont exist indicate whether they can be expressed as = or = x - EX lim x-1...
Find and explain the conventional meaning of 3 symbols in Blake's poem "The Chimney Sweeper". What is the writer's purpose in using these symbols? William Blake "The Chimney Sweeper" Songs of...
What role does orthographic knowledge play in the development of reading and writing skills?
Why are fashion and clothing forms of non-verbal communication? Why and how these silent messages affect you as a consumer?
What is meant by the term culture fit, and why is it beneficial for both employer and employee
Discuss the strengths and weaknesses of Costco Wholesale communication and recommend solutions? Explain briefly
The magnetic field B at the center of a circular coil of wire carrying a current I (as in Fig. 20-9) is B = 0 NI / 2r, where N is the number of loops in the coil and r is its radius. Imagine a simple...
Draw the appropriate control flow graph of the given pseudocode.Make sure to only use one number for blocks of code which are all sequential and when the first line is executed, all of those lines...
A bird species in danger of extinction has a population that is decreasing exponentially (A = A 0 e kt ). Five years ago the population was at 1400 and today only 1000 of the birds are alive. Once...
Use the exponential growth model, A = A 0 e kt , to show that the time it takes a population to double (to grow from A 0 to 2A 0 ) is given by t = In 2 k
Solve each exponential equation in Exercises 2348. Express the solution set in terms of natural logarithms or common logarithms. Then use a calculator to obtain a decimal approximation, correct to...
NoSQL databases can store relationship datathey just store it differently than relational databases do. How would you describe the differences between a relational database and a NoSQL database? What...
My Sac State | Sacramento State X Topic: W8 Reading Homework 7 (Section 4.1) Homework 7 (Section 4.1) - Ma x webassign.net/web/Student/Assignment-Responses/submit?dep=33983821&tags=autosave#Q5 5....
Big Data brought its own challenges to the field of databases. What are these challenges, and how does the emergingNoSQLmodel address these challenges? The different NoSQL technologies were created...

Use Cramers rule to solve each system of equations. If D = 0, then use another method

Question:

Step by Step Answer:

4x3y9 12x 9y 27 D 31 4 3 4912 336360 Because D 0 Cramers rule does not apply To determ...View the full answer

College Algebra

Students also viewed these Mathematics questions