Question 2 a Let 3-4 5 B= -2 4-1 00 S be a nonsingular matrix. Then find the values of s using row operations. b) Give a value to s which makes B invertible given in part (a) and then find the inverse of Busing [B]. c) If H is a 3x3 matrix and H has 3 leading ones. Is H invertible ? How did you understand? Explain in your own sentences.

Question 2 a Let 3-4 5 B= -2 4-1 00 S be a nonsingular matrix. Then find the values of s using row operations. b) Give a value to s which makes B invertible given in part (a) and then find the inverse of Busing [B]. c) If H is a 3x3 matrix and H has 3 leading ones. Is H invertible ? How did you understand? Explain in your own sentences.

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.3: Spanning Sets And Linear Independence

Problem 42EQ

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