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What kind of triangular matrix is shown below? −1 0 0 0 -1 0 O Upper triangular matrix O Strictly triangular matrix O Lower triangular matrix O Unit triangular matrix −1 0 -1

What kind of triangular matrix is shown below? −1 0 0 0 -1 0 O Upper triangular matrix O Strictly triangular matrix O Lower triangular matrix O Unit triangular matrix −1 0 -1

Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.CM: Cumulative Review
Problem 25CM: Use a determinant to find an equation of the line passing through the points (1,4) and (5,2)
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What kind of triangular matrix is shown below? −1 0 OTO 0 −1 0 00-1. O Upper triangular matrix O Strictly triangular matrix O Lower triangular matrix O Unit triangular matrix
Transcribed Image Text:What kind of triangular matrix is shown below? −1 0 OTO 0 −1 0 00-1. O Upper triangular matrix O Strictly triangular matrix O Lower triangular matrix O Unit triangular matrix
What property of determinant is used to find the determinants of matrices A and B? r4 1 0 039 A= 0 0 0 5 7 4 0 - 3 1 - 0 1 0 0 7 ¹2 00 0 4- |A| = K|B| O IA| = -IBI O AI + IBI O IA| = |BI r4 0 13 B= 0 9 54 L7 0 0 0 2 0 1 0 0 00 300 1 7 4¹
Transcribed Image Text:What property of determinant is used to find the determinants of matrices A and B? r4 1 0 039 A= 0 0 0 5 7 4 0 - 3 1 - 0 1 0 0 7 ¹2 00 0 4- |A| = K|B| O IA| = -IBI O AI + IBI O IA| = |BI r4 0 13 B= 0 9 54 L7 0 0 0 2 0 1 0 0 00 300 1 7 4¹
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