A frm manufactures three products, P1, P2 and P3, which it sells to two customers, C1 and C2. The number of items of each product that are sold to these customers is given by P1 P2 P3 A = = C1 ] 6 7 9. C2 2 1 2 The firm charges both customers the same price for each product according to P1 P2 P3 B = [100 500 200]T To make each item of type P1, P2 and P3, the firm uses four raw materials, R1, R2, R3 and R4. The number of tonnes required per item is given by R1 R2 R3 R4 P1 1 0. 0. C = P2 1 P3 1 0. 0.

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A firm manufactures three products. P1, P2 and P3, which it sells to two customers, C1 and
C2. The number of items of each product that are sold to these customers is given by
P1
P2
P3
ci 6
9
A =
C2 2
1
The firm charges both customers the same price for each product according to
P1
P2
P3
B = [100 500 200]"
To make each item of type P1, P2 and P3, the firm uses four raw materials, R1, R2, R3
and R4. The number of tonnes required per item is given by
R1
R2
R3 R4
P1
1
0.
0.
С 3 Р2
P3
1
2
1
0.
0.
1.
Transcribed Image Text:A firm manufactures three products. P1, P2 and P3, which it sells to two customers, C1 and C2. The number of items of each product that are sold to these customers is given by P1 P2 P3 ci 6 9 A = C2 2 1 The firm charges both customers the same price for each product according to P1 P2 P3 B = [100 500 200]" To make each item of type P1, P2 and P3, the firm uses four raw materials, R1, R2, R3 and R4. The number of tonnes required per item is given by R1 R2 R3 R4 P1 1 0. 0. С 3 Р2 P3 1 2 1 0. 0. 1.
The cost per tonne of raw materials is
R1 R2 R3 R4
D = [20 10
15 15]"
In addition, let
E = [1 1]
Find the following matrix products and give an interpretation of each one.
(a) AB
(b) AC
(c) CD
(d) ACD
(e) EAB
Transcribed Image Text:The cost per tonne of raw materials is R1 R2 R3 R4 D = [20 10 15 15]" In addition, let E = [1 1] Find the following matrix products and give an interpretation of each one. (a) AB (b) AC (c) CD (d) ACD (e) EAB
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