(a) 2 1 5 8
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Determine the inverse of each of the following 2 ✕ 2 matrices, if it exists. (If an answer does not exist, enter DNE in any cell of the matrix.)
Transcribed Image Text:(a)
2 1
5 8
(b)
-1 2
-4 8
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