We Can Encode a Message by Assigning the Numbers 1 $$A = \left[ \begin{array} { r c c } 4 & 2 & - 2 \\- 3 & 1 & 2 \\3 & - 2 & 1\end{array} \right]$$

question 143

Short Answer

We can encode a message by assigning the numbers 1 - 26 to the letters a - z of the alphabet, respectively, and assigning
27 to a blank space. To further encode a message, we can use an encoding matrix A to convert these numbers into new
pairs or triples of numbers. Use matrix A to encode the given message.
-Use the matrix A $$A = \left[ \begin{array} { r c c } 4 & 2 & - 2 \\- 3 & 1 & 2 \\3 & - 2 & 1\end{array} \right]$$ to encode the message "Thank you" into triples of numbers. Combine the triples
of numbers to give the encoded numerical message.

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Definitions:

Absorption Costing

An accounting practice that includes the total manufacturing costs, which are direct materials, direct labor, and manufacturing overhead (both variable and fixed), in the valuation of a product.

Net Operating Income

A financial metric representing a company's income after operating expenses but before interest and taxes.

Absorption Costing

A bookkeeping approach that incorporates all production expenses—direct materials, direct labor, and both variable and fixed overhead—into the product's cost.

Net Operating Income

The profit generated from normal business operations, excluding extraordinary items and expenses like taxes.