-11-11. The inverse of a nonsingular matrix A is the matrixWhich of the following11matrices is equal to A?(1 1 0 0)-10 1(a)0 0 1 11 01-1-11-11(b)(c)(d)1-11-10 0 10 0 0 10 0110 0 0 1

1 -1 1 -1 1. The inverse of a nonsingular matrix A is the matrix Which of the following 1 -1 1 matrices is equal to A? (1 1 0 0) -1 -1 -1 0 1 1 0 (a) 0 0 1 0 1 (d) 0 0 1 1 -1 -1 1 -1 (b) (c) 01 1 -1 1 -1 0 0 0 1 0 1 1 0 0 0 1

1 -1 1 -1 1. The inverse of a nonsingular matrix A is the matrix Which of the following 1 -1 1 matrices is equal to A? (1 1 0 0) -1 -1 -1 0 1 1 0 (a) 0 0 1 0 1 (d) 0 0 1 1 -1 -1 1 -1 (b) (c) 01 1 -1 1 -1 0 0 0 1 0 1 1 0 0 0 1

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section9.6: The Algebra Of Matrices

Problem 14E

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Question

-1
1
-1
1. The inverse of a nonsingular matrix A is the matrix
Which of the following
1
1
matrices is equal to A?
(1 1 0 0)
-1
0 1
(a)
0 0 1 1
1 0
1
-1
-1
1
-1
1
(b)
(c)
(d)
1
-1
1
-1
0 0 1
0 0 0 1
0 0
1
1
0 0 0 1

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