Consider the set of matrices S = 0 {( b a + b) : a, b € R } 0 Consider the function 9: S→ R defined as g • ((i a+b)) homomorphism of rings? Justify your answer. = b. Is ga

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter5: Rings, Integral Domains, And Fields
Section5.1: Definition Of A Ring
Problem 44E: 44. Consider the set of all matrices of the form, where and are real numbers, with the...
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Consider the set of matrices
S =
0
{( b a + b) : a, b € R }
0
Consider the function 9: S→ R defined as g
• ((i a+b))
homomorphism of rings? Justify your answer.
= b. Is ga
Transcribed Image Text:Consider the set of matrices S = 0 {( b a + b) : a, b € R } 0 Consider the function 9: S→ R defined as g • ((i a+b)) homomorphism of rings? Justify your answer. = b. Is ga
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