An avid math student sends an encrypted matrix message E to a friend who has the coding
Question:
An avid math student sends an encrypted matrix message E to a friend who has the coding matrix C. The friend can decode E to get message M by multiplying E by C−1. If
what is the message? (0 = space, 1 = A, 2 = B, 3 = C, etc.)
Transcribed Image Text:
E 11 42 61 47 62 18 16 4 19 12 7 10 7 41 34 47 55 and C 1 1 12 101 1 121 12 1101 21
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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