1) In the following linear system, determine all values of a for which the resulting linear system has no solution, a unique solution, or infinitely many solutions. x + 2y – 2z = -1 x + 3y + 4z = 2 -2x – 4y + 2?z = 1 |

Elementary Linear Algebra (MindTap Course List)
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Author:Ron Larson
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Chapter1: Systems Of Linear Equations
Section1.CR: Review Exercises
Problem 54CR: Find if possible values of a,b, and c such that the system of linear equations has a no solution, b...
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1) In the following linear system, determine all values of a for which the resulting linear system has no
solution, a unique solution, or infinitely many solutions.
x + 2y – 2z = -1
x + 3y + 4z = 2
-2x – 4y + 2?z = 1
|
Transcribed Image Text:1) In the following linear system, determine all values of a for which the resulting linear system has no solution, a unique solution, or infinitely many solutions. x + 2y – 2z = -1 x + 3y + 4z = 2 -2x – 4y + 2?z = 1 |
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