A |a tbb armOEMA ||OEMA |OEMA ||OEMA | Bill's Se New tall M (no sub a national N 1 Syste D2L Week F| D2L Week F❘ D2L OEMAOEMA Week F 404 - PWM X https://www.webassign.net/web/Student/Assignment-Responses/tutorial?dep=35669291&tags=autosave #question3196897_35 Logout + A 36. [-/10 Points] DETAILS MY NOTES AUFCAT8 10.4.047.MI.SA. ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. DAL - NYG Live - Q4 Tutorial Exercise Solve the system of equations by using Cramer's Rule. 5x + 4y = -6 3x - 6y = 4 Step 1 Recall the Cramer's Rule for a system of two linear equations. Let = b1 (a11x + a12y be a system of equations for which the determinant of the coefficient matrix is not zero. The solution of the system of equations is the ordered pair whose coordinates are la21x + a22y = b2 a11 bi X = b₁ a12 b2 a22 a11 a12 a21 22 and y 21 b2 a11 a12 # 0. = I a11 a12 221 222 a21 22 From the given system of equations, find a11, a12, a21, a22, b₁, and b2. a11 a12 a21 a22 = 5 = = = 3 b₁ = -6 b2 = A < W Q Search 8:12 9/26/2 A |a tbb armOEMA ||OEMA |OEMA ||OEMA | Bill's Se New tall M (no sub a national N 1 Syste D2L Week F| D2L Week F❘ D2L OEMAOEMA Week F 404 - PWM X https://www.webassign.net/web/Student/Assignment-Responses/tutorial?dep=35669291&tags=autosave #question3196897_35 Logout + A 36. [-/10 Points] DETAILS MY NOTES AUFCAT8 10.4.047.MI.SA. ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. DAL - NYG Live - Q4 Tutorial Exercise Solve the system of equations by using Cramer's Rule. 5x + 4y = -6 3x - 6y = 4 Step 1 Recall the Cramer's Rule for a system of two linear equations. Let = b1 (a11x + a12y be a system of equations for which the determinant of the coefficient matrix is not zero. The solution of the system of equations is the ordered pair whose coordinates are la21x + a22y = b2 a11 bi X = b₁ a12 b2 a22 a11 a12 a21 22 and y 21 b2 a11 a12 # 0. = I a11 a12 221 222 a21 22 From the given system of equations, find a11, a12, a21, a22, b₁, and b2. a11 a12 a21 a22 = 5 = = = 3 b₁ = -6 b2 = A < W Q Search 8:12 9/26/2

A |a tbb armOEMA ||OEMA |OEMA ||OEMA | Bill's Se New tall M (no sub a national N 1 Syste D2L Week F| D2L Week F❘ D2L OEMAOEMA Week F 404 - PWM X https://www.webassign.net/web/Student/Assignment-Responses/tutorial?dep=35669291&tags=autosave #question3196897_35 Logout + A 36. [-/10 Points] DETAILS MY NOTES AUFCAT8 10.4.047.MI.SA. ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. DAL - NYG Live - Q4 Tutorial Exercise Solve the system of equations by using Cramer's Rule. 5x + 4y = -6 3x - 6y = 4 Step 1 Recall the Cramer's Rule for a system of two linear equations. Let = b1 (a11x + a12y be a system of equations for which the determinant of the coefficient matrix is not zero. The solution of the system of equations is the ordered pair whose coordinates are la21x + a22y = b2 a11 bi X = b₁ a12 b2 a22 a11 a12 a21 22 and y 21 b2 a11 a12 # 0. = I a11 a12 221 222 a21 22 From the given system of equations, find a11, a12, a21, a22, b₁, and b2. a11 a12 a21 a22 = 5 = = = 3 b₁ = -6 b2 = A < W Q Search 8:12 9/26/2 A |a tbb armOEMA ||OEMA |OEMA ||OEMA | Bill's Se New tall M (no sub a national N 1 Syste D2L Week F| D2L Week F❘ D2L OEMAOEMA Week F 404 - PWM X https://www.webassign.net/web/Student/Assignment-Responses/tutorial?dep=35669291&tags=autosave #question3196897_35 Logout + A 36. [-/10 Points] DETAILS MY NOTES AUFCAT8 10.4.047.MI.SA. ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. DAL - NYG Live - Q4 Tutorial Exercise Solve the system of equations by using Cramer's Rule. 5x + 4y = -6 3x - 6y = 4 Step 1 Recall the Cramer's Rule for a system of two linear equations. Let = b1 (a11x + a12y be a system of equations for which the determinant of the coefficient matrix is not zero. The solution of the system of equations is the ordered pair whose coordinates are la21x + a22y = b2 a11 bi X = b₁ a12 b2 a22 a11 a12 a21 22 and y 21 b2 a11 a12 # 0. = I a11 a12 221 222 a21 22 From the given system of equations, find a11, a12, a21, a22, b₁, and b2. a11 a12 a21 a22 = 5 = = = 3 b₁ = -6 b2 = A < W Q Search 8:12 9/26/2

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter1: Variables, Expressions, And Integers

Section1.5: Adding Integers

Problem 45E

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