Solve the System Using the Inverse Matrix $\begin{aligned}x + 2 y + z & = 20 \\x + y + z & = 13 \\4 x + y + z & = 19\end{aligned}$

question 50

Short Answer

Solve the system using the inverse matrix.
$\begin{aligned}x + 2 y + z & = 20 \\x + y + z & = 13 \\4 x + y + z & = 19\end{aligned}$ $x=\frac{\text { }}{\text { }}$ $y=\frac{\text { }}{\text { }}$ $z=\frac{\text { }}{\text { }}$

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Aggression Recognition

The ability to identify and understand aggressive behaviors in others, which is important in social interactions and conflict resolution.

Altruism

The selfless concern for the well-being of others, often manifested through actions that are beneficial or intended to help others without expecting anything in return.

Statistical Analysis

The process of collecting, examining, interpreting, and presenting data to discover underlying patterns and trends.

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