1 0 0 4 0, solve the system A²x = b, where b = -3 2. Given A-¹ = 0 1-2 1 [2].

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.2: Systems Of Linear Equations In Two Variables
Problem 22E
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2. Given A-1 =
1
0
1-2
0
0
4 0 solve the system A²x = b, where b =
1 -31
124
Transcribed Image Text:2. Given A-1 = 1 0 1-2 0 0 4 0 solve the system A²x = b, where b = 1 -31 124
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