Q1\ find : 4 -3 1 -1 3 -2 -7 9 5 -6 -4 8 Q2: If A= 7 and b=5, find A.b ? Q3\ Find the determinat |A| A = 6 ) 2 2. 49

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 55RE
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Related questions
Question
Q1\ find :
4 -3
1
-1
2 3
5
-2
6
-7 9
5 -6
-4 8
Q2:
7 61
and b=5, find A.b?
3 1
7
If A=
Q3\ Find the determinat |AL
-3
A = 6 )
04: Using cramers rules to solve for the unknowns in the following linear equations:
3x1 + 5x2 = 22
%3D
-2x1+ x2 53
%3D
Transcribed Image Text:Q1\ find : 4 -3 1 -1 2 3 5 -2 6 -7 9 5 -6 -4 8 Q2: 7 61 and b=5, find A.b? 3 1 7 If A= Q3\ Find the determinat |AL -3 A = 6 ) 04: Using cramers rules to solve for the unknowns in the following linear equations: 3x1 + 5x2 = 22 %3D -2x1+ x2 53 %3D
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