Problem 9. Define LZ → Z and M : Z → Z by the rules L(a)= a² and M (a) = a mod 7 Find (1) (2) (3) (4) (Lo M) (24) (MOL) (24) (Lo M) (36) (MOL) (36)

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section3.2: Matrix Algebra
Problem 21EQ: Prove the half of Theorem 3.3 (e) that was not proved in the text.
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Problem 9. Define L: Z→ Z and M : Z → Z by the rules
L(a)= a² and M (a) = a mod 7
Find
(1)
(2)
(3)
(4)
(Lo M) (24)
(MOL) (24)
(Lo M) (36)
(MOL) (36)
Transcribed Image Text:Problem 9. Define L: Z→ Z and M : Z → Z by the rules L(a)= a² and M (a) = a mod 7 Find (1) (2) (3) (4) (Lo M) (24) (MOL) (24) (Lo M) (36) (MOL) (36)
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