Solve the System Using the Inverse Matrix Method

question 78

Multiple Choice

Solve the system using the inverse matrix method.
- The inverse of

• A)x = 39, y = -44, z = 16; (39, -44, 16)
• B)x = 28, y = -45, z = 16; (28, -45, 16)
• C)x = -1, y = 0, z = 0; (-1, 0, 0)
• D)x = 49, y = 66, z = 28; (49, 66, 28)

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Definitions:

Identification

the act of determining or verifying the identity of a person or object, often through documents like ID cards or digital means.

Shipped

Refers to goods that have been transported from one location to another, usually through the use of a carrier or logistical service.

Specific Goods

Goods that are identified and agreed upon at the time a contract of sale is made.

F.O.B. New York

A shipping term indicating that the seller must deliver goods on board a vessel at the port of New York, with the buyer being responsible for freight and insurance.