Encode or decode the given message, as requested, numbering the letters of the alphabet 1 through 26 in their usual order. -1 -1 1 5 2-3 -3-1 2 Use the coding matrix A = A. LOOK DOWN OB. STAY CALM OC. HELP THEM O D. GOOD LUCK 111 -1 12 123 -1 and its inverse A LO to decode the cryptogram 37 16 35 38 20 4 82 40 60

Q: Convert the following product into pi notation.. 10 12 3 11 . 12 . 13 4 14 5 ...

A: As we know that  ∏i=1∞an=a1·a2·a3·a4······

Q: Which matrix has an inverse? O A. О в. O C. O D. [2] -2 8 16 6 T❤ 3] -1 4 9 [11 4 3 1 9] 8 7

A: Concept: Determinant and inverse of matrix  A=abcdA=ad-bcA-1=1A×d-b-ca

Q: Find each of the values to the right, if possible, with the given matrices below. a. A+B b. A-B C.…

A: Given: The matrices A and B A = 1237,  B = -102-5 To find: The values of  d) 2A -3Be) A +B2f) A2-B2

Q: -5 and B = 1 -4 -4 1 If A = find 4 -3 -2 A · B, if possible. Select the correct answer below: -24 10…

A: Given  A=1-5-31 and B=-4-4-24

Q: Use A-1 to decode the cryptogram. 22 A = 3 7 9 -3 -4 1 3 19 50 -37 -33 67 -5 -2 18 -4 1 23 -21 -25…

A: Given: A=122379-3-41 and the code 3  19  50  -37  -33  67  -5  -2  18  -4  1  23  -21  -25  17  -4…

Q: Use A-¹ to decode the cryptogram. 1 2 2 3 7 9 -2 -4 -3 A = 8 19 30 Need Help? 19 -33 -5 -1 -2 2 0 1…

A: Now we find A-1  by Using Gauss -Jordan Elemination

Q: Find the following matrix product, if -9 5 6- 3 7 3D7

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Q: 1 -3 -1 HA=[2] [2 If A = and AB = - 3 4 b₁ = b₂: = - 11 9 -2 86 determine the first and second…

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Q: please help me figure out how to decode this problem. i found the inverse but am unsure where to go…

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Q: Find the elementary row operation that transforms the first matrix into the second, and then find…

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