Now solved: In each of 1 through 10, solve the system using Cramers rule, or show that
Chapter 8, Problem 8.49(choose chapter or problem)
In each of 1 through 10, solve the system using Cramers rule, or show that the rule does not apply because the matrix of coefficients is singular.2x1 3x2 + x4 = 2 x2 x3 + x4 = 2 x3 2x4 = 5 x1 3x2 + 4x3 = 0
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