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For which values of a will the following system have no solution? Exactly one solution? Infinitely many solutions? x+ 2y + z = 1 2x +2y + (7a+2)z = 1 3x+ 4y + (a+13)z =a

For which values of a will the following system have no solution? Exactly one solution? Infinitely many solutions? x+ 2y + z = 1 2x +2y + (7a+2)z = 1 3x+ 4y + (a+13)z =a

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.2: The Substitution Method
Problem 32WE
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For which values of a will the following system have no solution? Exactly one solution? Infinitely many solutions? x+ 2y + z = 1 2x +2y + (7a+2)z = 1 3x+ 4y + (a+13)z =a
Transcribed Image Text:For which values of a will the following system have no solution? Exactly one solution? Infinitely many solutions? x+ 2y + z = 1 2x +2y + (7a+2)z = 1 3x+ 4y + (a+13)z =a
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