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For the matric A find - The Determinant A (|A|). The Co-factor matric of A (Acof). - Where [-4 291 A= 3 4 1 1-3 2

For the matric A find - The Determinant A (|A|). The Co-factor matric of A (Acof). - Where [-4 291 A= 3 4 1 1-3 2

College Algebra
College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter7: Systems Of Equations And Inequalities
Section7.8: Solving Systems With Cramer's Rule
Problem 2TI: Find the determinant of the 33 matrix. det(A)=|137111123|
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For the matric A find - The Determinant A (A). - The Co-factor matric of A (Acof). Where T-4 2 - 91 1 A= 3 4 A 1 - 3 2
Transcribed Image Text:For the matric A find - The Determinant A (A). - The Co-factor matric of A (Acof). Where T-4 2 - 91 1 A= 3 4 A 1 - 3 2
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