1) If A = 35 01 (49) and B-(4) -4 2 -6 Find:- a) BA b) |B| = c) Adjoint A d) B-1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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2) a) Using matrix method solve the following simultaneous equations
3x + 2y = 10
3x - 2y = 14
b) Find the determinant of the following matrix
1 -1 -6
(9)
03 -2
2 5
c) If told A is a singular matrix find the possible value(s) for X
G
A
=
6x
3x
Transcribed Image Text:2) a) Using matrix method solve the following simultaneous equations 3x + 2y = 10 3x - 2y = 14 b) Find the determinant of the following matrix 1 -1 -6 (9) 03 -2 2 5 c) If told A is a singular matrix find the possible value(s) for X G A = 6x 3x
1) If A =
35
01
(39) and B-(¹)
-4 2
-6 -4
b) |B| =
Find:- a) BA
c) Adjoint A
d) B-¹
Transcribed Image Text:1) If A = 35 01 (39) and B-(¹) -4 2 -6 -4 b) |B| = Find:- a) BA c) Adjoint A d) B-¹
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