Use Matrix Inversion to Solve the Given System of Linear $\begin{aligned}2 x - 3 y - 2 z & = 5 \\- z & = 1 \\x - 2 y + 2 z & = - 9\end{aligned}$

question 38

Multiple Choice

Use matrix inversion to solve the given system of linear equations. $\begin{aligned}2 x - 3 y - 2 z & = 5 \\- z & = 1 \\x - 2 y + 2 z & = - 9\end{aligned}$

• A) \(x = 29\) , \(y = 16\) , \(z = - 1\)
• B) \(x = 26\) , \(y = 17\) , \(z = 1\)
• C) \(x = 27\) , \(y = 19\) , \(z = 1\)
• D) \(x = 27\) , \(y = 17\) , \(z = - 1\)
• E) The system is inconsistent.

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