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Which of the following most nearly gives the value of the unknown functions for the following equations? -w + 2x – 3y + 5z = 14 ; w + 3x + 2y – z = 9;3w – 3x + 2y + 4z = 19;4w + 2x + 5y + z = 27 (Note: no need to re-arrange the equations, number them in the order they appear in this problem) a) w = 1;x = -2; y = 3 ;z = 4 d) w = 3 ;x = -1;y= 4;z= 2 1;x = 2; y = 3; z = 4 c) w = 2 ;x = 3; y = 5 ;z = 1 b) w = e) w = -1; x = 3;y= 4;z = 2 f) None of the choices

Which of the following most nearly gives the value of the unknown functions for the following equations? -w + 2x – 3y + 5z = 14 ; w + 3x + 2y – z = 9;3w – 3x + 2y + 4z = 19;4w + 2x + 5y + z = 27 (Note: no need to re-arrange the equations, number them in the order they appear in this problem) a) w = 1;x = -2; y = 3 ;z = 4 d) w = 3 ;x = -1;y= 4;z= 2 1;x = 2; y = 3; z = 4 c) w = 2 ;x = 3; y = 5 ;z = 1 b) w = e) w = -1; x = 3;y= 4;z = 2 f) None of the choices

Advanced Engineering Mathematics
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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Which of the following most nearly gives the value of the unknown functions for the following equations? -w + 2x – 3y + 5z = 14 ; w + 3x + 2y – z = 9; 3w – 3x + 2y + 4z = 19;4w + 2x + 5y + z = 27 (Note: no need to re-arrange the equations, number them in the order they appear in this problem) a) w = 1;x= -2; y = 3 ;z = 4 d) w = 3 ;x = -1;y= 4;z = 2 = 1;x = 2;y = 3; z = 4 c) w = 2 ;x = 3; y = 5 ;z = 1 b) e) w = -1; x = 3;y = 4;z= 2 f) None of the choices
Transcribed Image Text:Which of the following most nearly gives the value of the unknown functions for the following equations? -w + 2x – 3y + 5z = 14 ; w + 3x + 2y – z = 9; 3w – 3x + 2y + 4z = 19;4w + 2x + 5y + z = 27 (Note: no need to re-arrange the equations, number them in the order they appear in this problem) a) w = 1;x= -2; y = 3 ;z = 4 d) w = 3 ;x = -1;y= 4;z = 2 = 1;x = 2;y = 3; z = 4 c) w = 2 ;x = 3; y = 5 ;z = 1 b) e) w = -1; x = 3;y = 4;z= 2 f) None of the choices
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