Use Cramer's rule to solve the linear system.
-$$\left\{ \begin{array} { l }
- 2 x + 4 y = - 12 \
- 2 x + 5 y = - 11
\end{array} \right.$$
A) x = 1, y = 8
B) x = -1, y = 8
C) x = -8, y = -1
D) x = 8, y = 1

Question

Use Cramer's rule to solve the linear system.
-$$\left\{ \begin{array} { l } 
- 2 x + 4 y = - 12 \
- 2 x + 5 y = - 11
\end{array} \right.$$
A) x = 1, y = 8
B) x = -1, y = 8
C) x = -8, y = -1
D) x = 8, y = 1

Quizplus · Accepted Answer

The Answer of Use Cramer's rule to solve the linear system.
-$$\left\{ \begin{array} { l } 
- 2 x + 4 y = - 12 \
- 2 x + 5 y = - 11
\end{array} \right.$$
A) x = 1, y = 8
B) x = -1, y = 8
C) x = -8, y = -1
D) x = 8, y = 1

Use Cramer's Rule to Solve the Linear System {−2x+4y=−12−2x+5y=−11\left\{ \begin{array} { l } - 2 x + 4 y = - 12 \\- 2 x + 5 y = - 11\end{array} \right.{−2x+4y=−12−2x+5y=−11​

Use Cramer's Rule to Solve the Linear System $\left\{ \begin{array} { l } - 2 x + 4 y = - 12 \\- 2 x + 5 y = - 11\end{array} \right.$