Based on the table, the number strings that Darnell needs to send an encoded message to Raya are 8 5 11 11 15 0 18 1 25 1.
What is coding?
Coding is the process of creating messages using a particular pattern or language.
The given table shows a coding pattern.
1. From the table, the number string that corresponds to Hello Raya is: 8 5 11 11 15 0 18 1 25 1
2. The number of 2 × 1 matrices in the sequence is five
3. The 2 × 1 matrices are as follows:
[tex]\left[\begin{array}{c}8&5\end{array}\right] \left[\begin{array}{c}11&11\end{array}\right] \left[\begin{array}{c}15&0\end{array}\right] \left[\begin{array}{c}18&1\end{array}\right] \left[\begin{array}{c}25&1\end{array}\right][/tex]
4. The enumerated matrix B is given below:
[tex]B = \left[\begin{array}{ccccc}8&11&15&18&25&5&11&0&1&1\end{array}\right][/tex]
5. The matrix A × B is given below as:
[tex]A * B = \left[\begin{array}{cc}3&4&1&-2\end{array}\right] * \left[\begin{array}{ccccc}8&11&15&18&25&5&11&0&1&1\end{array}\right][/tex]
[tex]A * B = \left[\begin{array}{ccccc}44&77&45&58&79&-2&-11&15&16&23\end{array}\right][/tex]
Therefore, the codes are as given above.
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