Exercises

1.

Write augmented matrix for each system in Exercises 1.1--1.5

1.1

1.2

1.3

1.4

1.5

2.

Solve each system in Exercises 2.1--2.6 with the help of Gaussian Elimination Procedure.

2.1

2.2

2.3

2.4

2.5

2.6

3.

In Exercises 3.1--3.5 given the augmented matrix of a system find out whether the system is consistent or inconsistent.

3.1

3.2

3.3

3.4

3.5

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Sergey Nikitin 2004-01-28