Linear Systems Matrices

3) Solve the system of linear equations.

• (3, 1, -5)

• (-3, 1, -1)

• no solution

• infinitely many solutions

• (2, 4, 5)

• (-2,-4, 5)

• (-2, 4, -4)

• None of these

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• 

Find the determinant of matrix A.

• 13

• 3

Find the determinant of the following matrix.

Find the determinant of matrix P.

Choose CORRECT statement(s):

• Identity Matrix

• Square Matrix

• Upper Triangular Matrix

• Lower Triangular Matrix

Calculate

• Not compatible

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