Solve Each System of Equations Using Matrices (Row Operations) $$\left\{ \begin{array} { c } - 3 x - y + 8 z = 16 \\- 9 x + 6 z = - 33 \\4 y + z = 17\end{array} \right.$$

question 124

Multiple Choice

Solve each system of equations using matrices (row operations) . If the system has no solution, say that it is inconsistent.
- $$\left\{ \begin{array} { c } - 3 x - y + 8 z = 16 \\- 9 x + 6 z = - 33 \\4 y + z = 17\end{array} \right.$$

• A) \(x = 7 , y = 5 , z = 3\)
• B) \(x = - 7 , y = 3 , z = 14\)
• C) \(x = 7 , y = 3 , z = 5\)
• D) Inconsistent

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