Question

The following message was encoded using the 4 x 4 encoding matrix B = egin{bmatrix} 2 & 3 & 2 & 3 \ 1 & 2 & 2 & 1 \ 1 & 1 & 0 & 1 \ 2 & 2 & 1 & 3 end{bmatrix}. Decode this message. 157 103 42 121 78 59 19 49 154 73 58 139 93 70 18 61 87 59 23 69 22 13 9 18 To decode the encoded message requires using the multiplicative inverse of the encoding matrix, B^-1. Use technology to compute the inverse of B. B^-1 = [ ] (Type an integer or simplified fraction for each matrix element.) Decode the message. Choose the correct answer below. A. RAWHIDE TO WALTER REED B. SKYLARK TO LEATHERNECK C. RAWHIDE TO LEATHERNECK D. SKYLARK TO WALTER REED

          The following message was encoded using the 4 x 4 encoding matrix B = egin{bmatrix} 2 & 3 & 2 & 3 \ 1 & 2 & 2 & 1 \ 1 & 1 & 0 & 1 \ 2 & 2 & 1 & 3 end{bmatrix}. Decode this message.
157 103 42 121 78 59 19 49 154 73 58 139
93 70 18 61 87 59 23 69 22 13 9 18
To decode the encoded message requires using the multiplicative inverse of the encoding matrix, B^-1. Use technology to compute the inverse of B.
B^-1 = [ ]
(Type an integer or simplified fraction for each matrix element.)
Decode the message. Choose the correct answer below.
A. RAWHIDE TO WALTER REED
B. SKYLARK TO LEATHERNECK
C. RAWHIDE TO LEATHERNECK
D. SKYLARK TO WALTER REED

$The following message was encoded using the 4 x 4 encoding matrix B = eginbmatrix 2 3 2 3 1 2 2 1 1 1 0 1 2 2 1 3 endbmatrix. Decode this message. 157 103 42 121 78 59 19 49 154 73 58 139 93 70 18 61 87 59 23 69 22 13 9 18 To decode the encoded message requires using the multiplicative inverse of the encoding matrix, B^-1. Use technology to compute the inverse of B. B^-1 = [ ] (Type an integer or simplified fraction for each matrix element.) Decode the message. Choose the correct answer below. A. RAWHIDE TO WALTER REED B. SKYLARK TO LEATHERNECK C. RAWHIDE TO LEATHERNECK D. SKYLARK TO WALTER REED$

Added by Tony W.

Question

Please give Ace some feedback