Question: Find values of a, b, and c (if possible) such that the system of linear equations has (a)a unique solution, (b)no solution, and (c)an infinite

Find values of a, b, and c (if possible) such that the system of linear equations has (a)a unique solution, (b)no solution, and (c)an infinite number of solutions.

х+ у = 2 y + z = 2 + z = 2 х ах + by + cz %3D 0

+ = 2 y + z = 2 + z = 2 + by + cz %3D 0

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