We Have Encoded a Message by Assigning the Numbers 1

question 22

Short Answer

We have encoded a message by assigning the numbers 1 - 26 to the letters a - z of the alphabet, respectively, and
assigning 27 to a blank space. We have further encoded it by using an encoding matrix. Decode this message by finding
the inverse of the encoding matrix and multiplying it times the coded message.
-The encoding matrix i $$A = \left[ \begin{array} { r r r } 1 & 0 & 0 \\- 1 & 1 & 0 \\1 & 1 & 1\end{array} \right] \text { and the encoded message is } 9,11,56,9,10,55,12 , - 3,43,9,5,30$$

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Definitions:

Myelin

A fatty substance that encases and insulates axons, facilitating transmission of neural impulses.

Prefrontal Cortex

The part of the brain associated with decision-making, social behavior, and personality.

Limbic System

A complex system of nerves and networks in the brain, involved in basic emotions such as fear and pleasure, as well as drives like hunger and sex.

Cerebrum

The large mass of the forebrain, which consists of two hemispheres.