Solve the Matrix Equation A) $x = - 2 , y = 3 , z = 5$

question 165

Multiple Choice

Solve the matrix equation.
- $$\left[ \begin{array} { c c c } 1 & - 2 & 3 \\4 & 1 & - 1 \\2 & - 1 & 3\end{array} \right] \left[ \begin{array} { l } \mathrm { x } \\\mathrm { y } \\\mathrm { z }\end{array} \right] = \left[ \begin{array} { r } 11 \\4 \\10\end{array} \right]$$

• A) \(x = - 2 , y = 3 , z = 5\)
• B) \(x = 2 , y = 3 , z = 5\)
• C) \(x = 2 , y = - 3 , z = 1\)
• D) \(x = - 2 , y = - 3 , z = 1\)

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