DETAILSLARLINALG8 2.6.009.MY NOTESASK YOUR TEACHERUse a software program or graphing utility with matrix capabilities to decode the cryptogram.5 -2 -6A =-2136 -3-8-8 4 17 70 -27 -76 91 -39 -112 210 -96 -268 30 -11 -33 31 -13 -34 184 -81 -229 84 -32 -96 105 -41 -123 169 -73 -207 66 -27 -80 20 -4 -11 87 -31 -93158 -70 -197 11 -3 -7 -11 8 24Need Help?Read ItSubmit AnswerDETAILSLARLINALG8 2.6.012.MY NOTESASK YOUR TEACHERPRACTICE ANOTHERAn industrial system has two industries with the following input requirements.(a) To produce $1.00 worth of output, Industry A requires $0.20 of its own product and $0.40 of Industry B's product.(b) To produce $1.00 worth of output, Industry B requires $0.40 of its own product and $0.30 of Industry A's product.Find D, the input-output matrix for this system.AВAD =B10,000Solve for the output matrix X in the equation X = DX + E, where E is the external demand matrix E =(Round to the nearest whole number.)20,000AX =ВNeed Help?Read It

we have A=5-2-6-2136-3-8 To decode the cryptogram, first we need A-1 det A=1A-1=1202-4-3031 Now, we…

Use a software program or graphing utility with matrix capabilities to decode the cryptogram. 5 -2 -6 A = -2 1 3 6 -3 -8 -8 4 17 70 -27 -76 91 -39 -112 210 -96 -268 30 -11 -33 31 -13 -34 184 -81 -229 84 -32 -96 105 -41 -123 169 -73 -207 66 -27 -80 20 -4 -11 87 -31 -93 158 -70 -197 11 -3 -7 -11 8 24 Need Help? Read It

Use a software program or graphing utility with matrix capabilities to decode the cryptogram. 5 -2 -6 A = -2 1 3 6 -3 -8 -8 4 17 70 -27 -76 91 -39 -112 210 -96 -268 30 -11 -33 31 -13 -34 184 -81 -229 84 -32 -96 105 -41 -123 169 -73 -207 66 -27 -80 20 -4 -11 87 -31 -93 158 -70 -197 11 -3 -7 -11 8 24 Need Help? Read It

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Concept explainers

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.

Question

DETAILS
LARLINALG8 2.6.009.
MY NOTES
ASK YOUR TEACHER
Use a software program or graphing utility with matrix capabilities to decode the cryptogram.
5 -2 -6
A =
-2
1
3
6 -3
-8
-8 4 17 70 -27 -76 91 -39 -112 210 -96 -268 30 -11 -33 31 -13 -34 184 -81 -229 84 -32 -96 105 -41 -123 169 -73 -207 66 -27 -80 20 -4 -11 87 -31 -93
158 -70 -197 11 -3 -7 -11 8 24
Need Help?
Read It
Submit Answer
DETAILS
LARLINALG8 2.6.012.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
An industrial system has two industries with the following input requirements.
(a) To produce $1.00 worth of output, Industry A requires $0.20 of its own product and $0.40 of Industry B's product.
(b) To produce $1.00 worth of output, Industry B requires $0.40 of its own product and $0.30 of Industry A's product.
Find D, the input-output matrix for this system.
A
В
A
D =
B
10,000
Solve for the output matrix X in the equation X = DX + E, where E is the external demand matrix E =
(Round to the nearest whole number.)
20,000
A
X =
В
Need Help?
Read It

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