The total output of loudspeaker systems of the Acrosonic Company at their three production facilities for May and June is given by the matrices A and B, respectively. Model A Model B Model C Model D Location I 300 250 450 260 A=Location II 500 360 600 Location III 530 420 210 900 Model A Model B Model C Model D Location I 200 160 330 160 B=Location II 400 300 450 30 Location III 430 290 180 710 The unit production costs and selling prices for these loud speakers are given by matrices C and D, respectively. Model A 120 Model A 190 Model B 170 Model B 300 C = and D = Model C 250 Model C 340 Model D 500 Model D 750 Compute the following matrices, and explain the meaning of the entries in each matrix. (a) AC 321000 271000- 637500 11

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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Here's are the last part of the question, I'm typing it because I'm only allowed to insert two pictures but since the problem is long here's the last part of the question; 

(e) (A + B)C

 

 

 

(f). (A + B)D

 

(g)A(D - C)

The total output of loudspeaker systems of the Acrosonic Company at their three production facilities for May and June is given by the matrices A and B, respectively.
Model A Model B Model C Model D
Location I
300
250
450
260
A = Location II
500
360
600
0
Location III
530
420
210
900
Model A Model B Model C Model D
Location I
200
160
330
160
B = Location II
400
300
450
30
Location III
430
290
180
710
The unit production costs and selling prices for these loud speakers are given by matrices C and D, respectively.
Model A 120
Model A 190
C =
Model B 170
Model C 250
Model B 300
and D =
Model C 340
Model D 500
Model D 750
Compute the following matrices, and explain the meaning of the entries in each matrix.
(a)
AC
321000
ME
271000
637500
具首
1125
Transcribed Image Text:The total output of loudspeaker systems of the Acrosonic Company at their three production facilities for May and June is given by the matrices A and B, respectively. Model A Model B Model C Model D Location I 300 250 450 260 A = Location II 500 360 600 0 Location III 530 420 210 900 Model A Model B Model C Model D Location I 200 160 330 160 B = Location II 400 300 450 30 Location III 430 290 180 710 The unit production costs and selling prices for these loud speakers are given by matrices C and D, respectively. Model A 120 Model A 190 C = Model B 170 Model C 250 Model B 300 and D = Model C 340 Model D 500 Model D 750 Compute the following matrices, and explain the meaning of the entries in each matrix. (a) AC 321000 ME 271000 637500 具首 1125
ccessing MyMathL...
(b) AD
1
具會
The entries of matrix AD give the total ---Select---
at locations I, II, and III for the month(s) of ---Select---
(c)
BC
120
IT
The entries of matrix BC give the total ---Select---
(d)
BD
IT
The entries of matrix BD give the total
---Select---
PPP
a
L
at locations I, II, and III for the month(s) of ---Select---
at locations I II and III for the month(s) of Selecte
J
Transcribed Image Text:ccessing MyMathL... (b) AD 1 具會 The entries of matrix AD give the total ---Select--- at locations I, II, and III for the month(s) of ---Select--- (c) BC 120 IT The entries of matrix BC give the total ---Select--- (d) BD IT The entries of matrix BD give the total ---Select--- PPP a L at locations I, II, and III for the month(s) of ---Select--- at locations I II and III for the month(s) of Selecte J
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