Which of the following sets of vectors in M22, the vector space of 2 x 2 matrices with real number entries, usual addition and scalar multiplication, are orthonormal with respect to the Inner product (A, B) trace(B" A)? Select ALL that apply.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.6: Matrices
Problem 18E: Prove part b of Theorem 1.35. Theorem 1.35 Special Properties of Let be an arbitrary matrix...
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Question 27
Which of the following sets of vectors in M22 . the vector space of 2 x 2 matrices with real number entries, usual addition
and scalar multiplication, are orthonormal with respect to the inner product (A, B) = trace(B" AY?
Select ALL that apply.
口「1
o [1/2 1/2]
-1/2
-1/21
1/2 1/2
1/2
1/2]
Transcribed Image Text:Question 27 Which of the following sets of vectors in M22 . the vector space of 2 x 2 matrices with real number entries, usual addition and scalar multiplication, are orthonormal with respect to the inner product (A, B) = trace(B" AY? Select ALL that apply. 口「1 o [1/2 1/2] -1/2 -1/21 1/2 1/2 1/2 1/2]
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