9 0 2 4 1 0 a) Find A-¹, if it exists. If it doesn't, explain why not. 1 -3 6 3 Let A = - 1 b) Find the solution to Axb, where b 14 c) Find the solution to Ax = c, where c = 10187 -72

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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Question
9 3
Let A = 0
0
:)]
1 2
4 1 0
a) Find A-¹, if it exists. If it doesn't, explain why not.
1
-3
6
b) Find the solution to Axb, where b
c) Find the solution to Ax= c, where c =
14
10187
-72
Transcribed Image Text:9 3 Let A = 0 0 :)] 1 2 4 1 0 a) Find A-¹, if it exists. If it doesn't, explain why not. 1 -3 6 b) Find the solution to Axb, where b c) Find the solution to Ax= c, where c = 14 10187 -72
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