11. For which values of the parameter à does the following linear system have (i) a unique solution, (ii) no solution, (iii) infinitely many solutions? x+y+7z = -7 2x + 3y + 17z = -16 x+2y + (a² + 1) z = 3a
11. For which values of the parameter à does the following linear system have (i) a unique solution, (ii) no solution, (iii) infinitely many solutions? x+y+7z = -7 2x + 3y + 17z = -16 x+2y + (a² + 1) z = 3a
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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![11. For which values of the parameter à does the following linear system have (i) a
unique solution, (ii) no solution, (iii) infinitely many solutions?
x+y+7z = -7
2x + 3y + 17z = -16
x+2y + (a² + 1) z = 3a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1cd0eb83-e05c-40a0-a7dd-4ecf59dcf03d%2Fdcc2ec84-f05d-4851-a73a-fc1b36457a29%2Feqw24wr_processed.png&w=3840&q=75)
Transcribed Image Text:11. For which values of the parameter à does the following linear system have (i) a
unique solution, (ii) no solution, (iii) infinitely many solutions?
x+y+7z = -7
2x + 3y + 17z = -16
x+2y + (a² + 1) z = 3a
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