Decide Whether or Not Matrix a and Matrix B Are

question 182

Multiple Choice

Decide whether or not matrix A and matrix B are inverses.
- $$A = \left[ \begin{array} { l l } 5 & 3 \\3 & 2\end{array} \right] \text { and } B = \left[ \begin{array} { r r } 2 & - 3 \\- 3 & 5\end{array} \right]$$

• A)Yes
• B) No

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Definitions:

Low

Refers to a position, level, or figure that is less than average or normal; often associated with quantity, quality, or degree.

Nonreactive

Describes a substance or material that does not chemically react under a set of given conditions.

Reactive

describes a response or behavior that is made in reaction to a stimulus or situation, rather than initiating action independently.

Ultimate Attribution Error

A cognitive bias where positive behaviors from one's in-group are attributed to their character, while negative behaviors are dismissed as situational, and the opposite is applied to out-groups.