11. Use the coding matrix A= O A. ACTS O B. ARMS O C. ABLE O D. ALAS 1-4 -2 and its inverse A¹ = -1 9 2 4 to decode the cryptogram -7-8 16 21

Q: 4. Martha wants to try encoding words using matrix multiplication. She translates A into 1, B into 2…

A: Given: A = 4579 and W = 89.

Q: Given the following matrices, Find A-B: * (4 8 B : ), c=G; (1 2 3Y ) ,I:2 x 2 matrix \4 5 -3 -3 -2 5…

A:

Q: 1 2 1] 2a. Encode the message The British are Coming using the matrix 2 3 1 |-2 0 1 2b. Decode the…

A: Given matrix 121 231 −201 To encode the message "The British are Coming" using the above matrix. To…

Q: Q2. Find the inverse of each of the following matrices a) A = [3³] [1 4 11 b) A = 2 8 3 12 7 4

A:

Q: Consider a linear code with generator matrix G = Encode the message 111 110 101 010 using this code.…

A:

Q: Encode or decode the given message, as requested, numbering the letters of the alphabet 1 through 26…

A: