Use Cramer's Rule to Solve the Following System of Linear $$\left\{ \begin{aligned}3 x &&- 6 z & = 8 \\&&- 6 y + 13 z & = 3 \\6 x & &+15 z & = 0\end{aligned} \right.$$

question 9

Multiple Choice

Use Cramer's Rule to solve the following system of linear equations:? $$\left\{ \begin{aligned}3 x &&- 6 z & = 8 \\&&- 6 y + 13 z & = 3 \\6 x & &+15 z & = 0\end{aligned} \right.$$

• A)?x = \(\frac { 40 } { 27 }\) ,y = \(- \frac { 16 } { 27 }\) ,z = \(- \frac { 289 } { 162 }\)
• B)??x = \(\frac { 40 } { 27 }\) ,y = \(- \frac { 289 } { 162 }\) ,z = \(- \frac { 16 } { 27 }\) ?
• C)?x = \(\frac { 27 } { 40 }\) ,y = \(- \frac { 162 } { 289 }\) ,z = \(- \frac { 27 } { 16 }\)
• D)?x = \(\frac { 27 } { 40 }\) ,y = \(- \frac { 289 } { 162 }\) ,z = \(- \frac { 16 } { 27 }\)
• E)?x = \(\frac { 40 } { 27 }\) ,y = \(- \frac { 162 } { 289 }\) ,z = \(- \frac { 16 } { 27 }\)

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