A. A company manufactures three goods, X; Y and Z, each of which is made fromthree types of input, A; B and C. Each unit of X requires 1 unit of A, 7-units-of-B and 3 units of C. Each unit of Y requires 4 units of A, 3 units-of-B-and-1 unit.of C. Furthermore, one unit of Z-requires 2 units of A, 4 units of B and 2 units.of C. In a particular day's production the company uses up 105 units of A, 135.units of B and 55 units of C. ¶i. → Create an augmented matrix to represent the usage of A; B-and-C-in-the-day's production of x; y-and-z-units of X; Y and Z.respectively.1ii. → Using Row reduction method, determine the values of x; -y-and-z. →1¶B.-Express the following system of equations in matrix form and solve it using.(elementary row operations) row reduction matrix method.-3x + y + z = 11-x+y=z= -11-5r+v+z = 3¶

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Answered: A. A company manufactures three goods,…

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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