An nxn matrix A is called skew-symmetric if A' = -A. What values of a, b, c, and d now make the following matrix skew-symmetric? d 9а — с 9а + 2b а 9 – 4d a + 4b
An nxn matrix A is called skew-symmetric if A' = -A. What values of a, b, c, and d now make the following matrix skew-symmetric? d 9а — с 9а + 2b а 9 – 4d a + 4b
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section: Chapter Questions
Problem 14RQ
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Transcribed Image Text:O An nxn matrix A is called skew-symmetric if A' = -A. What values of a, b, c, and d now make the
following matrix skew-symmetric?
%3D
d
9а — с
9а + 2b
а
9 – 4d
a + 4b
C
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