Use an Inverse Matrix to Find the Solution to the System

question 33

Multiple Choice

Use an inverse matrix to find the solution to the system.
- $$\left\{ \begin{array} { c } - 4 x + 3 y - z = - 3 \\x - 6 y + 8 z = - 5 \\8 x + y + z = 51\end{array} \right.$$

• A) \(x = 5 , y = 7 , z = 4\)
• B) \(x = - 5 , y = 7 , z = 10\)
• C) \(x = 5 , y = 4 , z = 7\)
• D) \(x = - 5 , y = 10 , z = 7\)

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Definitions:

Routine Details

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Thinking/Feeling

A dichotomy used in psychology, particularly in personality assessments, to describe how people make decisions based on logic versus personal values or emotions.

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