Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN: 9781305071742
Author: James Stewart, Lothar Redlin, Saleem Watson
Publisher: Cengage Learning
bartleby

Videos

Question
Book Icon
Chapter 11.4, Problem 45E
To determine

To solve:

The system of equation {0.4x+1.2y=0.41.2x+1.6y=3.2 using Cramer’s rule.

Expert Solution & Answer
Check Mark

Want to see the full answer?

Check out a sample textbook solution
Blurred answer
Previous
Chapter 11.4, Problem 44E
Next
Chapter 11.4, Problem 46E

Chapter 11 Solutions

Algebra and Trigonometry (MindTap Course List)

Ch. 11.1 - If a system of linear equations has infinitely...Ch. 11.1 - Write the augmented matrix of the following system...Ch. 11.1 - Prob. 3ECh. 11.1 - Prob. 4ECh. 11.1 - Prob. 5ECh. 11.1 - Prob. 6ECh. 11.1 - 5-10 Dimension of a Matrix State the dimension of...Ch. 11.1 - Prob. 8ECh. 11.1 - Prob. 9ECh. 11.1 - Prob. 10E
Ch. 11.1 - Prob. 11ECh. 11.1 - Prob. 12ECh. 11.1 - 13-20 Form of a Matrix A matrix is given. a...Ch. 11.1 - Prob. 14ECh. 11.1 - Prob. 15ECh. 11.1 - Prob. 16ECh. 11.1 - Prob. 17ECh. 11.1 - Prob. 18ECh. 11.1 - 13-20Form of a Matrix A matrix is given. a...Ch. 11.1 - Prob. 20ECh. 11.1 - Prob. 21ECh. 11.1 - Prob. 22ECh. 11.1 - Prob. 23ECh. 11.1 - Prob. 24ECh. 11.1 - 25-28Back-Substitution A matrix is given in...Ch. 11.1 - Prob. 26ECh. 11.1 - Prob. 27ECh. 11.1 - Prob. 28ECh. 11.1 - Prob. 29ECh. 11.1 - Prob. 30ECh. 11.1 - 29-38Linear Systems with One Solution The system...Ch. 11.1 - 29-38Linear Systems with One Solution The system...Ch. 11.1 - Prob. 33ECh. 11.1 - Prob. 34ECh. 11.1 - Prob. 35ECh. 11.1 - Prob. 36ECh. 11.1 - 29-38Linear Systems with One Solution The system...Ch. 11.1 - Prob. 38ECh. 11.1 - Prob. 39ECh. 11.1 - Prob. 40ECh. 11.1 - Prob. 41ECh. 11.1 - 39-48Dependent or Inconsistent Linear Systems...Ch. 11.1 - 39-48Dependent or Inconsistent Linear Systems...Ch. 11.1 - Prob. 44ECh. 11.1 - Prob. 45ECh. 11.1 - Prob. 46ECh. 11.1 - Prob. 47ECh. 11.1 - 39-48Dependent or Inconsistent Linear Systems...Ch. 11.1 - SKILLS 49-64 Solving a Linear SystemsSolve the...Ch. 11.1 - Prob. 50ECh. 11.1 - Prob. 51ECh. 11.1 - Prob. 52ECh. 11.1 - Prob. 53ECh. 11.1 - Prob. 54ECh. 11.1 - SKILLS 49-64 Solving a Linear SystemsSolve the...Ch. 11.1 - Prob. 56ECh. 11.1 - SKILLS 49-64 Solving a Linear SystemsSolve the...Ch. 11.1 - Prob. 58ECh. 11.1 - Prob. 59ECh. 11.1 - Prob. 60ECh. 11.1 - SKILLS 49-64 Solving a Linear SystemsSolve the...Ch. 11.1 - SKILLS 49-64 Solving a Linear SystemsSolve the...Ch. 11.1 - Prob. 63ECh. 11.1 - Prob. 64ECh. 11.1 - Prob. 65ECh. 11.1 - Prob. 66ECh. 11.1 - SKILLS 65-68 Solving a Linear System Using a...Ch. 11.1 - Prob. 68ECh. 11.1 - Prob. 69ECh. 11.1 - Prob. 70ECh. 11.1 - Prob. 71ECh. 11.1 - APPLICATIONS Classroom UseA small school has 100...Ch. 11.1 - APPLICATIONS Manufacturing FurnitureA furniture...Ch. 11.1 - APPLICATIONS Traffic FlowA section of a citys...Ch. 11.1 - Prob. 75ECh. 11.2 - Prob. 1ECh. 11.2 - Prob. 2ECh. 11.2 - Which of the following operations can we perform...Ch. 11.2 - Prob. 4ECh. 11.2 - Prob. 5ECh. 11.2 - Prob. 6ECh. 11.2 - Prob. 7ECh. 11.2 - Prob. 8ECh. 11.2 - Prob. 9ECh. 11.2 - Prob. 10ECh. 11.2 - Prob. 11ECh. 11.2 - Prob. 12ECh. 11.2 - Prob. 13ECh. 11.2 - Prob. 14ECh. 11.2 - Prob. 15ECh. 11.2 - Prob. 16ECh. 11.2 - Prob. 17ECh. 11.2 - Prob. 18ECh. 11.2 - Prob. 19ECh. 11.2 - Prob. 20ECh. 11.2 - Prob. 21ECh. 11.2 - Prob. 22ECh. 11.2 - Prob. 23ECh. 11.2 - Prob. 24ECh. 11.2 - Prob. 25ECh. 11.2 - Prob. 26ECh. 11.2 - Prob. 27ECh. 11.2 - Prob. 28ECh. 11.2 - Prob. 29ECh. 11.2 - Prob. 30ECh. 11.2 - Prob. 31ECh. 11.2 - Prob. 32ECh. 11.2 - Prob. 33ECh. 11.2 - Prob. 34ECh. 11.2 - Prob. 35ECh. 11.2 - Prob. 36ECh. 11.2 - Prob. 37ECh. 11.2 - Prob. 38ECh. 11.2 - Prob. 39ECh. 11.2 - Prob. 40ECh. 11.2 - Prob. 41ECh. 11.2 - Prob. 42ECh. 11.2 - Prob. 43ECh. 11.2 - Prob. 44ECh. 11.2 - Prob. 45ECh. 11.2 - Prob. 46ECh. 11.2 - Prob. 47ECh. 11.2 - Prob. 48ECh. 11.2 - Prob. 49ECh. 11.2 - Prob. 50ECh. 11.2 - Prob. 51ECh. 11.2 - Prob. 52ECh. 11.2 - Prob. 53ECh. 11.2 - Prob. 54ECh. 11.2 - Prob. 55ECh. 11.2 - APPLICATIONS Fact-Food Sales A small fast-food...Ch. 11.2 - Prob. 57ECh. 11.2 - Prob. 58ECh. 11.2 - Prob. 59ECh. 11.2 - Digital Images A four-level gray scale is shown...Ch. 11.2 - Prob. 61ECh. 11.2 - Prob. 62ECh. 11.2 - Prob. 63ECh. 11.2 - Prob. 64ECh. 11.3 - Prob. 1ECh. 11.3 - Prob. 2ECh. 11.3 - Prob. 3ECh. 11.3 - Prob. 4ECh. 11.3 - Prob. 5ECh. 11.3 - Prob. 6ECh. 11.3 - Prob. 7ECh. 11.3 - Prob. 8ECh. 11.3 - Prob. 9ECh. 11.3 - Prob. 10ECh. 11.3 - Prob. 11ECh. 11.3 - Prob. 12ECh. 11.3 - Prob. 13ECh. 11.3 - Prob. 14ECh. 11.3 - Prob. 15ECh. 11.3 - Prob. 16ECh. 11.3 - Prob. 17ECh. 11.3 - Prob. 18ECh. 11.3 - Prob. 19ECh. 11.3 - Prob. 20ECh. 11.3 - Prob. 21ECh. 11.3 - Prob. 22ECh. 11.3 - Prob. 23ECh. 11.3 - Prob. 24ECh. 11.3 - Prob. 25ECh. 11.3 - Prob. 26ECh. 11.3 - Prob. 27ECh. 11.3 - Prob. 28ECh. 11.3 - Prob. 29ECh. 11.3 - Prob. 30ECh. 11.3 - Prob. 31ECh. 11.3 - Prob. 32ECh. 11.3 - Prob. 33ECh. 11.3 - Prob. 34ECh. 11.3 - Prob. 35ECh. 11.3 - Prob. 36ECh. 11.3 - Prob. 37ECh. 11.3 - Prob. 38ECh. 11.3 - Prob. 39ECh. 11.3 - Prob. 40ECh. 11.3 - Prob. 41ECh. 11.3 - Prob. 42ECh. 11.3 - Prob. 43ECh. 11.3 - Prob. 44ECh. 11.3 - Prob. 45ECh. 11.3 - Prob. 46ECh. 11.3 - Prob. 47ECh. 11.3 - Prob. 48ECh. 11.3 - Prob. 49ECh. 11.3 - Prob. 50ECh. 11.3 - Prob. 51ECh. 11.3 - Prob. 52ECh. 11.3 - Prob. 53ECh. 11.3 - Prob. 54ECh. 11.3 - Prob. 55ECh. 11.3 - Prob. 56ECh. 11.3 - Prob. 57ECh. 11.3 - Prob. 58ECh. 11.3 - Prob. 59ECh. 11.3 - Prob. 60ECh. 11.3 - Prob. 61ECh. 11.3 - Prob. 62ECh. 11.3 - Prob. 63ECh. 11.3 - Prob. 64ECh. 11.4 - Prob. 1ECh. 11.4 - Prob. 2ECh. 11.4 - Prob. 3ECh. 11.4 - Prob. 4ECh. 11.4 - 5-14Finding Determinants Find the determinant of...Ch. 11.4 - Prob. 6ECh. 11.4 - Prob. 7ECh. 11.4 - Prob. 8ECh. 11.4 - Prob. 9ECh. 11.4 - Prob. 10ECh. 11.4 - Prob. 11ECh. 11.4 - Prob. 12ECh. 11.4 - Prob. 13ECh. 11.4 - Prob. 14ECh. 11.4 - Prob. 15ECh. 11.4 - Prob. 16ECh. 11.4 - Prob. 17ECh. 11.4 - Prob. 18ECh. 11.4 - Prob. 19ECh. 11.4 - Prob. 20ECh. 11.4 - Prob. 21ECh. 11.4 - Prob. 22ECh. 11.4 - Prob. 23ECh. 11.4 - Prob. 24ECh. 11.4 - Prob. 25ECh. 11.4 - Prob. 26ECh. 11.4 - Prob. 27ECh. 11.4 - Prob. 28ECh. 11.4 - Prob. 29ECh. 11.4 - Prob. 30ECh. 11.4 - Prob. 31ECh. 11.4 - Prob. 32ECh. 11.4 - Prob. 33ECh. 11.4 - Prob. 34ECh. 11.4 - Prob. 35ECh. 11.4 - Prob. 36ECh. 11.4 - Prob. 37ECh. 11.4 - Prob. 38ECh. 11.4 - Prob. 39ECh. 11.4 - Prob. 40ECh. 11.4 - Prob. 41ECh. 11.4 - Prob. 42ECh. 11.4 - Prob. 43ECh. 11.4 - Prob. 44ECh. 11.4 - Prob. 45ECh. 11.4 - Prob. 46ECh. 11.4 - Prob. 47ECh. 11.4 - Prob. 48ECh. 11.4 - Prob. 49ECh. 11.4 - Prob. 50ECh. 11.4 - Prob. 51ECh. 11.4 - Prob. 52ECh. 11.4 - Prob. 53ECh. 11.4 - Prob. 54ECh. 11.4 - Prob. 55ECh. 11.4 - Prob. 56ECh. 11.4 - Prob. 57ECh. 11.4 - Prob. 58ECh. 11.4 - Prob. 59ECh. 11.4 - Prob. 60ECh. 11.4 - Prob. 61ECh. 11.4 - Prob. 62ECh. 11.4 - Prob. 63ECh. 11.4 - Prob. 64ECh. 11.4 - Prob. 65ECh. 11.4 - Prob. 66ECh. 11.4 - Prob. 67ECh. 11.4 - Prob. 68ECh. 11.4 - Collinear Points and Determinants a If three...Ch. 11.4 - Prob. 70ECh. 11.4 - Prob. 71ECh. 11.4 - APPLICATIONS The Arch of a BridgeThe opening of a...Ch. 11.4 - Prob. 73ECh. 11.4 - Prob. 74ECh. 11.4 - Prob. 75ECh. 11.4 - Prob. 76ECh. 11.CR - Prob. 1CCCh. 11.CR - What is the row-echelon form of a matrix? What is...Ch. 11.CR - Prob. 3CCCh. 11.CR - Prob. 4CCCh. 11.CR - Prob. 5CCCh. 11.CR - Prob. 6CCCh. 11.CR - Prob. 7CCCh. 11.CR - Prob. 8CCCh. 11.CR - Prob. 9CCCh. 11.CR - Prob. 10CCCh. 11.CR - Prob. 11CCCh. 11.CR - Prob. 1ECh. 11.CR - Prob. 2ECh. 11.CR - Prob. 3ECh. 11.CR - Matrices A matrix is given. a State the dimension...Ch. 11.CR - Prob. 5ECh. 11.CR - Prob. 6ECh. 11.CR - Prob. 7ECh. 11.CR - Prob. 8ECh. 11.CR - Prob. 9ECh. 11.CR - Prob. 10ECh. 11.CR - Prob. 11ECh. 11.CR - Prob. 12ECh. 11.CR - Prob. 13ECh. 11.CR - Prob. 14ECh. 11.CR - Prob. 15ECh. 11.CR - Prob. 16ECh. 11.CR - Prob. 17ECh. 11.CR - Prob. 18ECh. 11.CR - Prob. 19ECh. 11.CR - Prob. 20ECh. 11.CR - Prob. 21ECh. 11.CR - Prob. 22ECh. 11.CR - Prob. 23ECh. 11.CR - Prob. 24ECh. 11.CR - Prob. 25ECh. 11.CR - Prob. 26ECh. 11.CR - Prob. 27ECh. 11.CR - Prob. 28ECh. 11.CR - Prob. 29ECh. 11.CR - Prob. 30ECh. 11.CR - Prob. 31ECh. 11.CR - Prob. 32ECh. 11.CR - Prob. 33ECh. 11.CR - Prob. 34ECh. 11.CR - Prob. 35ECh. 11.CR - Prob. 36ECh. 11.CR - Prob. 37ECh. 11.CR - Prob. 38ECh. 11.CR - Prob. 39ECh. 11.CR - Prob. 40ECh. 11.CR - Prob. 41ECh. 11.CR - Prob. 42ECh. 11.CR - Prob. 43ECh. 11.CR - Prob. 44ECh. 11.CR - Prob. 45ECh. 11.CR - Prob. 46ECh. 11.CR - Prob. 47ECh. 11.CR - Prob. 48ECh. 11.CR - Prob. 49ECh. 11.CR - Prob. 50ECh. 11.CR - Prob. 51ECh. 11.CR - Prob. 52ECh. 11.CR - Prob. 53ECh. 11.CR - Prob. 54ECh. 11.CR - Prob. 55ECh. 11.CR - Prob. 56ECh. 11.CR - Prob. 57ECh. 11.CR - Prob. 58ECh. 11.CR - Prob. 59ECh. 11.CR - 5360. Determinants and Inverse Matrices: Find the...Ch. 11.CR - Prob. 61ECh. 11.CR - Prob. 62ECh. 11.CR - Prob. 63ECh. 11.CR - Prob. 64ECh. 11.CR - Prob. 65ECh. 11.CR - Prob. 66ECh. 11.CR - 6770. Using Cramers Rule to solve a system: Solve...Ch. 11.CR - Prob. 68ECh. 11.CR - Prob. 69ECh. 11.CR - Prob. 70ECh. 11.CR - Prob. 71ECh. 11.CR - Prob. 72ECh. 11.CR - Prob. 73ECh. 11.CR - Prob. 74ECh. 11.CT - Prob. 1CTCh. 11.CT - Prob. 2CTCh. 11.CT - Prob. 3CTCh. 11.CT - Prob. 4CTCh. 11.CT - Prob. 5CTCh. 11.CT - Prob. 6CTCh. 11.CT - Prob. 7CTCh. 11.CT - Prob. 8CTCh. 11.CT - Prob. 9CTCh. 11.CT - Prob. 10CTCh. 11.CT - Prob. 11CTCh. 11.CT - Prob. 12CTCh. 11.CT - Prob. 13CTCh. 11.CT - Prob. 14CTCh. 11.CT - Prob. 15CTCh. 11.CT - Prob. 16CTCh. 11.CT - Prob. 17CTCh. 11.CT - TEST Only one of the following matrix has an...Ch. 11.CT - Prob. 19CTCh. 11.CT - Prob. 20CTCh. 11.FOM - The gray square in Table 1 has the following...Ch. 11.FOM - Verify that multiplication by the given matrix has...Ch. 11.FOM - Let T=[11.501] aWhat effect does T have on the...Ch. 11.FOM - a Let T=[3001]. What effect does T have on the...Ch. 11.FOM - The figure shows three outline versions of the...Ch. 11.FOM - Here is a data matrix for a line drawing:...
Knowledge Booster
Background pattern image
Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:PEARSON
Text book image
Contemporary Abstract Algebra
Algebra
ISBN:9781305657960
Author:Joseph Gallian
Publisher:Cengage Learning
Text book image
Linear Algebra: A Modern Introduction
Algebra
ISBN:9781285463247
Author:David Poole
Publisher:Cengage Learning
Text book image
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:9780135163078
Author:Michael Sullivan
Publisher:PEARSON
Text book image
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:9780980232776
Author:Gilbert Strang
Publisher:Wellesley-Cambridge Press
Text book image
College Algebra (Collegiate Math)
Algebra
ISBN:9780077836344
Author:Julie Miller, Donna Gerken
Publisher:McGraw-Hill Education
SEE MORE TEXTBOOKS
HOW TO FIND DETERMINANT OF 2X2 & 3X3 MATRICES?/MATRICES AND DETERMINANTS CLASS XII 12 CBSE; Author: Neha Agrawal Mathematically Inclined;https://www.youtube.com/watch?v=bnaKGsLYJvQ;License: Standard YouTube License, CC-BY
What are Determinants? Mathematics; Author: Edmerls;https://www.youtube.com/watch?v=v4_dxD4jpgM;License: Standard YouTube License, CC-BY