In the following problems, the letters A to Z correspond to the numbers 1 to 26, as show below, and a space is represented by the number 27. A B HIJ KLM 11 12 13 W E 3 4 R Q 16 17 18 19 | 20 21 | 22 | 23 2 7 8 9 10 XYZ 24 25 26 P 14 15 a. Use the matrix A = 1 3 2 to encode the message: BELIEVE YOU CAN |1 2 b. Decode the following message that was encode using matrix A = 1 3 65 84 19 86 [25] [63 [25 59 37 26 13 17 82
In the following problems, the letters A to Z correspond to the numbers 1 to 26, as show below, and a space is represented by the number 27. A B HIJ KLM 11 12 13 W E 3 4 R Q 16 17 18 19 | 20 21 | 22 | 23 2 7 8 9 10 XYZ 24 25 26 P 14 15 a. Use the matrix A = 1 3 2 to encode the message: BELIEVE YOU CAN |1 2 b. Decode the following message that was encode using matrix A = 1 3 65 84 19 86 [25] [63 [25 59 37 26 13 17 82
Chapter4: Systems Of Linear Equations
Section4.5: Solve Systems Of Equations Using Matrices
Problem 4.79TI: Perform the needed row operation that will get the first entry in row 2 to be zero in the augmented...
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Transcribed Image Text:In the following problems, the letters A to Z correspond to the numbers 1 to 26, as show below, and
a space is represented by the number 27.
JKL
13
Y
26
A
B
D
4
Q
17
F
G
H
M
1
3
5
7
8
9
10 11 12
N
R
V W
14
15
16
18 | 19 20 21 22 | 23 24 25
|1 2
1 3
a. Use the matrix A =
to encode the message: BELIEVE YOU CAN
|1 2
b. Decode the following message that was encode using matrix A =
3
BABBABA
59
19
25
63
| 25
26
12
65
13
17
84
86
37
82
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