Maximizing Options and Preparing for Your Monday Test with the Matrix

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Homework Help Overview

The discussion revolves around evaluating a matrix, specifically focusing on finding its determinant in preparation for an upcoming test.

Discussion Character

  • Exploratory, Conceptual clarification

Approaches and Questions Raised

  • Participants express confusion about the term "Evaluate" in the context of the matrix. Some seek clarification on how to find the determinant, while others confirm understanding after receiving responses.

Discussion Status

The conversation includes attempts to clarify the meaning of evaluating a matrix and the process of finding its determinant. Some participants have expressed gratitude for the guidance received, indicating a productive exchange of information.

Contextual Notes

There is a sense of urgency due to an impending test, and some participants have repeated their requests for help, suggesting a lack of confidence in their understanding of the topic.

Fiorella
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I don't know what they mean by "Evaluate" here...I don't know what to do...the options are next to the Matrix...please help, my test is on monday :cry:


MATRIX.jpg
 
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Its asking you to find the determinant of the matrix.
 
Do you know how to take the determinant of a matrix?
 
OOOOhh now I got it...thank you so much for your responses, I really apreciate it :smile:!
 
Fiorella said:
I don't know what they mean by "Evaluate" here...I don't know what to do...the options are next to the Matrix...please help, my test is on monday :cry:


MATRIX.jpg

The solution is (3* 1) - (6 * 7) = 3 - 42 = -39
 
Fiorella said:
OOOOhh now I got it...thank you so much for your responses, I really apreciate it :smile:!

Heh yes the determinant of A is denoted by |A| or sometimes det(A)
 

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