2 31 2. If Ax = b where A = |1 1 2|, find x if Lo 1 2] a) b = [0 _0 o]" b) b = [5 3 –1]" %3D

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.6: Matrices
Problem 14E
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[1 2 3]
2. If Ax = b where A
= [1 1
1 2, find x if
Lo 1 2]
a) b = [0 0 0]"
b) b = [5 3 -1]"
%3D
Transcribed Image Text:[1 2 3] 2. If Ax = b where A = [1 1 1 2, find x if Lo 1 2] a) b = [0 0 0]" b) b = [5 3 -1]" %3D
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