1. 0 4 −1 5] -4 0 3 -2 A = 1 -3 0 1 -2 - 11 (a) Find the rank of A by using determinant. (b) Calculate the determinant of A. (c) Calculate A-1 by Gauss - Jordan Elimination.

Structural Analysis
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ChapterB: Graphical Analysis Of Planar Trusses
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1.
0
4 −1
5]
-4
0
3
-2
A =
1
-3
0
1
-2
-
11
(a) Find the rank of A by using determinant.
(b) Calculate the determinant of A.
(c) Calculate A-1 by Gauss - Jordan Elimination.
Transcribed Image Text:1. 0 4 −1 5] -4 0 3 -2 A = 1 -3 0 1 -2 - 11 (a) Find the rank of A by using determinant. (b) Calculate the determinant of A. (c) Calculate A-1 by Gauss - Jordan Elimination.
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