Encode and Decode Messages
Encode or Decode the Given Message $A = \left[ \begin{array} { r r } 1 & 4 \\ - 2 & 9 \end{array} \right]$

question 133

Multiple Choice

Encode and Decode Messages
Encode or decode the given message, as requested, numbering the letters of the alphabet 1 through 26 in their usual
order.
-Use the coding matrix $A = \left[ \begin{array} { r r } 1 & 4 \\ - 2 & 9 \end{array} \right]$ and its inverse $A ^ { - 1 } = \left[ \begin{array} { l l } 9 & 4 \\ 2 & 1 \end{array} \right]$ to decode the cryptogram $\left[ \begin{array} { c c } - 7 & - 8 \\ 16 & 21 \end{array} \right]$ .

• A) ABLE
• B) ACTS
• C) ARMS
• D) ALAS

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Definitions:

Professional Ethics

A set of moral principles, standards of behavior, or code of conduct that governs the behaviors of individuals within a specific profession.

Medical Ethics

A field of study that examines the moral values and judgments as they apply to medicine and healthcare practices.

Professional Ethics

Moral principles that govern a person's behavior or the conducting of an activity in a professional setting.

Ethical Issues

Challenges or dilemmas that involve making decisions between what is right and wrong, often encountered in professional fields.