Solve the system of equations $\left\{ \begin{array} { r }
3 x + 2 y = 8 \
x - 2 y = 0
\end{array} \right.$
by converting to a matrix equation and using its inverse coefficient matrix $\left[ \begin{array} { c c }
\frac { 1 } { 4 } & \frac { 1 } { 4 } \
\frac { 1 } { 3 } & - \frac { 3 } { 3 }
\end{array} \right]$
.

Question

Solve the system of equations $\left\{ \begin{array} { r } 
3 x + 2 y = 8 \
x - 2 y = 0
\end{array} \right.$ 
by converting to a matrix equation and using its inverse coefficient matrix $\left[ \begin{array} { c c } 
\frac { 1 } { 4 } & \frac { 1 } { 4 } \
\frac { 1 } { 3 } & - \frac { 3 } { 3 }
\end{array} \right]$ 
.

Quizplus · Accepted Answer

The Answer of Solve the system of equations $\left\{ \begin{array} { r } 
3 x + 2 y = 8 \
x - 2 y = 0
\end{array} \right.$ 
by converting to a matrix equation and using its inverse coefficient matrix $\left[ \begin{array} { c c } 
\frac { 1 } { 4 } & \frac { 1 } { 4 } \
\frac { 1 } { 3 } & - \frac { 3 } { 3 }
\end{array} \right]$ 
.

Solve the System of Equations {3x+2y=8x−2y=0\left\{ \begin{array} { r } 3 x + 2 y = 8 \\x - 2 y = 0\end{array} \right.{3x+2y=8x−2y=0​

Solve the System of Equations $\left\{ \begin{array} { r } 3 x + 2 y = 8 \\x - 2 y = 0\end{array} \right.$