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. Explain why the system has a unique solution.
Chapter 1, Problem 26E(choose chapter or problem)
QUESTION:
Suppose the coefficient matrix of a linear system of three equations in three variables has a pivot in each column. Explain why the system has a unique solution.
Questions & Answers
QUESTION:
Suppose the coefficient matrix of a linear system of three equations in three variables has a pivot in each column. Explain why the system has a unique solution.
ANSWER:Solution:Step 1 :Suppose the coefficient matrix of a linear system of three equations in three variables has a pivot in each column. Explain why the system has a unique solution.