Find the Products AB and BA to Determine Whether B

question 46

Multiple Choice

Find the products AB and BA to determine whether B is the multiplicative inverse of A.
- $A = \left[ \begin{array} { r r } - 5 & - 1 \\ 6 & 0 \end{array} \right] , \quad B = \left[ \begin{array} { c } 0 \frac { 1 } { 6 } \\ - 1 \frac { 5 } { 6 } \end{array} \right]$

• A) \(B \neq A ^ { - 1 }\)
• B) \(B = A ^ { - 1 }\)

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Definitions:

Carrier

An entity that offers transportation services for goods or people, often used in the context of shipping or telecommunications.

Bailee

A bailee is a person or party to whom goods are delivered for a specific purpose, under an agreement or contract, with the obligation to return the goods after the purpose is fulfilled.

In Transit

Refers to goods or individuals that are in the process of being transported from one location to another.

Nonconforming Goods

Refers to products or goods delivered under a contract that fail to meet the specifications or standards agreed upon.