Current Attempt in ProgressThe accompanying figure shows known flow rates of hydrocarbons into and out of a network of pipes at an oil refinery.200EX3 D150X5X₁'20025 ABx2175 C(a) Set up a linear system whose solution provides the unknown flow rates.25X2175X3Find A so that Ax=y where =and y= 200THO150200Form the system so that the first equation represents node A, the second equation node B, etc. Then take all the variable to one sidesuch that all the constants are on one side and positive. From the equations form the required matrices and enter the appropriatevalues for A below.A =

Answered: Image /qna-images/answer/74810c58-9239-4db1-8a5a-194be758ae3f.jpg

The accompanying figure shows known flow rates of hydrocarbons into and out of a network of pipes at an oil refinery. E 200 X3 D 150 X5 X4V 200 25 A X2 B 175 C (a) Set up a linear system whose solution provides the unknown flow rates. XI 25 X2 175 X3 Find A so that A = y where = 200 and y= 150 X5 200 X6 Form the system so that the first equation represents node A, the second equation node B, etc. Then take all the variable to one side such that all the constants are on one side and positive. From the equations form the required matrices and enter the appropriate values for A below. A = X₁ x6 Mi

The accompanying figure shows known flow rates of hydrocarbons into and out of a network of pipes at an oil refinery. E 200 X3 D 150 X5 X4V 200 25 A X2 B 175 C (a) Set up a linear system whose solution provides the unknown flow rates. XI 25 X2 175 X3 Find A so that A = y where = 200 and y= 150 X5 200 X6 Form the system so that the first equation represents node A, the second equation node B, etc. Then take all the variable to one side such that all the constants are on one side and positive. From the equations form the required matrices and enter the appropriate values for A below. A = X₁ x6 Mi

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Current Attempt in Progress
The accompanying figure shows known flow rates of hydrocarbons into and out of a network of pipes at an oil refinery.
200
E
X3 D
150
X5
X₁'
200
25 A
B
x2
175 C
(a) Set up a linear system whose solution provides the unknown flow rates.
25
X2
175
X3
Find A so that Ax=y where =
and y
= 200
THO
150
200
Form the system so that the first equation represents node A, the second equation node B, etc. Then take all the variable to one side
such that all the constants are on one side and positive. From the equations form the required matrices and enter the appropriate
values for A below.
A =

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