Use a Determinant to Determine Whether the Points $( 5 , - 9 ) , ( 2 , - 11 ) \text { and } ( 11 , - 5 )$

question 51

Essay

Use a determinant to determine whether the points $( 5 , - 9 ) , ( 2 , - 11 ) \text { and } ( 11 , - 5 )$ are collinear. Show all work.

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Definitions:

Ethnographic Approaches

Ethnographic approaches involve immersive observation and detailed documentation of people in their cultural or social contexts to understand their behaviors and beliefs.

Human Communication Research

The study of how humans create, transmit, receive, and interpret messages through verbal and non-verbal means.

Conversation Analysis

A research approach that analyzes the rules governing conversational interactions.

Negotiate Rules

The process of discussing and coming to an agreement on the guidelines or principles that govern a particular situation or activity.