Find Inverse of Matrix: 0,1,2; 1,0,3; 4,-3,8

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    Inversion Matrix
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Homework Help Overview

The discussion revolves around finding the inverse of a specific 3x3 matrix with elements 0, 1, 2; 1, 0, 3; and 4, -3, 8. Participants are exploring methods to compute this inverse.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • The original poster seeks assistance with calculating the matrix inverse, specifically asking for help from those with graphing calculators. Some participants suggest using online tools for matrix operations.

Discussion Status

Participants have shared a potential solution in the form of numerical values for the inverse, but the original poster has not confirmed the accuracy of these values. The discussion remains open with no explicit consensus on the method or result.

Contextual Notes

There is an implied constraint regarding the use of calculators or online tools, as the original poster requests assistance specifically from those who can compute the inverse directly.

cscott
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Can someone with a graphing calculator give me the inverse of this matrix?

[tex] \begin{array}{ccc}<br /> 0&1&2\\<br /> 1&0&3\\<br /> 4&-3&8<br /> \end{array}[/tex]
 
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Try http://www.bluebit.gr/matrix-calculator/ for online matrix operations.

Courtesy of google :smile:
 
-4.5 , 7 , -1.5
-2 , 4, -1
1.5, -2 , 0.5
 
Last edited:
Aha! Thank you both.
 

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