6.07 Applications of matrices .pdf - Name: Date: School:...

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6.07 Applications of Matrices
1. Write the matrix equations AX = B for the following system of equations.
8
2. Use the matrix equations found in (1) to find the value of x, y and z for the system of equations.
-0.5
3. Write the augmented matrix for the following system of equations.
4. Use the augmented matrix found in (3) to find the value of x, y, and z for the system of equations.
6
5. Solve the following system of equations.
-2

Use the following to answer questions 6 – 8.
A small corporation borrowed $150,000 to expand its operations. Some of the money was