Use an inverse matrix to solve (if possible)the system of linear equations. $$\left\{ \begin{array} { l l }
1.8 x - 5 y & = 4 \
28.8 x - 16 y & = 5
\end{array} \right.$$
A)( $\frac { 1 } { 16 }$ ,16)
B)(0,0)
C)( $\frac { 1 } { 16 }$ , $\frac { 5 } { 16 }$ )
D)(16,16)
E)No solution

Question

​Use an inverse matrix to solve (if possible)the system of linear equations.​ $$\left\{ \begin{array} { l l } 
1.8 x - 5 y & = 4 \
28.8 x - 16 y & = 5
\end{array} \right.$$ ​
A)​( $\frac { 1 } { 16 }$ ,16)
B)​(0,0)
C)​( $\frac { 1 } { 16 }$ , $\frac { 5 } { 16 }$ )
D)​(16,16)
E)​No solution

Quizplus · Accepted Answer

The determinant of the coefficient matrix is 0, indicating the system has no unique solution or is inconsistent.

​Use an Inverse Matrix to Solve (If Possible)the System of Linear

Use an Inverse Matrix to Solve (If Possible)the System of Linear