Let's create a matrix that reflects around a line that is perpendicular to the vector n = [0.375, 0.927] in 2D, this line passes though the origin. What is the first row? O [0.719, 0.696] O [-0.719, 0.696] O [0.719,-0.696] O [0.375, 0.927]

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.3: Properties Of Determinants
Problem 63E: Let A be an nn matrix in which the entries of each row sum to zero. Find |A|.
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please explain how to do this on paper step by step. if its in computer text format I will downvote

Let's create a matrix that reflects around a line that is perpendicular to the vector n = [0.375, 0.927] in 2D, this line passes though the origin.
What is the first row?
O [0.719, 0.696]
O [-0.719, 0.696]
O [0.719,-0.696]
O [0.375, 0.927]
Transcribed Image Text:Let's create a matrix that reflects around a line that is perpendicular to the vector n = [0.375, 0.927] in 2D, this line passes though the origin. What is the first row? O [0.719, 0.696] O [-0.719, 0.696] O [0.719,-0.696] O [0.375, 0.927]
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