Some entries of a 3x3 matrix A and its are given as follows; 2 3 -4 A = and adj(A) = a 3.
Some entries of a 3x3 matrix A and its are given as follows; 2 3 -4 A = and adj(A) = a 3.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Some entries of a 3x3 matrix A and its adjoint adj(A)
are given as follows;
3
-4
1
A =
2
9.
and adj(A) = | 10
*
a
3 -1
-1
*
*
Which of the following equals to (A13, A32)?
a.
(-7, 10)
b.
(1,3)
O c.
(-7, –10)
od.
(17, –11)
е.
(17, 11)
Clear my choice
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