Consider the three systems of linear equations: 4x1 + 6x2 + 2x3 + 8x4 2 4.x1 + 6x2 + 2x3 + 8x4 271 + 322 + з + 4x4 1 (A) 6x1 + 9x2 + 16x4 4 (B) 2x1 + 3x2 + 4x3 + x4 (C) 3x3 – 3x4 1 2x1 + 3x2 – 2x3 + 7x4 2x1 + 3x2 – 2x3 + 7x4 2 -3x3 + 3x4 1 Select one: a. none of the others O b. (A) and (B) are equivalent O c. (A) and (C) are equivalent O d. (A), (B) and (C') are equivalent e. (B) and (C) are equivalent || || |
Consider the three systems of linear equations: 4x1 + 6x2 + 2x3 + 8x4 2 4.x1 + 6x2 + 2x3 + 8x4 271 + 322 + з + 4x4 1 (A) 6x1 + 9x2 + 16x4 4 (B) 2x1 + 3x2 + 4x3 + x4 (C) 3x3 – 3x4 1 2x1 + 3x2 – 2x3 + 7x4 2x1 + 3x2 – 2x3 + 7x4 2 -3x3 + 3x4 1 Select one: a. none of the others O b. (A) and (B) are equivalent O c. (A) and (C) are equivalent O d. (A), (B) and (C') are equivalent e. (B) and (C) are equivalent || || |
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![Consider the three systems of linear equations:
4x1 + 6x2 + 2x3 + 8x4
(A)
2x1 + 3x2 – 2x3 + 7x4
4.x1 + 6x2 + 2x3 + 8x4
(В) 2х + 3а, + 473 + ӕ4
2x1 + 3x2 + x3 + 4x4
(C)
1
=
6x1 + 9x2 + 16x4
4
3x3 – 3x4
-1
2x1 + 3x2 – 2x3 + 7x4
-3x3 + 3x4
1
Select one:
a. none of the others
O b. (A) and (B) are equivalent
c. (A) and (C) are equivalent
O d. (A), (B) and (C) are equivalent
e. (B) and (C) are equivalent
|| || |](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6a045c66-07ff-4234-a7a4-16a2ea735a0f%2F069b6c30-cbd9-4821-a9d5-718b55905fe5%2Fu7dgn4g_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the three systems of linear equations:
4x1 + 6x2 + 2x3 + 8x4
(A)
2x1 + 3x2 – 2x3 + 7x4
4.x1 + 6x2 + 2x3 + 8x4
(В) 2х + 3а, + 473 + ӕ4
2x1 + 3x2 + x3 + 4x4
(C)
1
=
6x1 + 9x2 + 16x4
4
3x3 – 3x4
-1
2x1 + 3x2 – 2x3 + 7x4
-3x3 + 3x4
1
Select one:
a. none of the others
O b. (A) and (B) are equivalent
c. (A) and (C) are equivalent
O d. (A), (B) and (C) are equivalent
e. (B) and (C) are equivalent
|| || |
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