Find the determinant of the matrix $\left[ \begin{array} { r r }
\frac { 1 } { 2 } & 1 \
- \frac { 1 } { 2 } & \frac { 3 } { 2 }
\end{array} \right]$
, if it exists

Question

Find the determinant of the matrix $\left[ \begin{array} { r r } 
\frac { 1 } { 2 } & 1 \
- \frac { 1 } { 2 } & \frac { 3 } { 2 }
\end{array} \right]$ 
, if it exists

Quizplus · Accepted Answer

The Answer of Find the determinant of the matrix $\left[ \begin{array} { r r } 
\frac { 1 } { 2 } & 1 \
- \frac { 1 } { 2 } & \frac { 3 } { 2 }
\end{array} \right]$ 
, if it exists

Find the Determinant of the Matrix [121−1232]\left[ \begin{array} { r r } \frac { 1 } { 2 } & 1 \\- \frac { 1 } { 2 } & \frac { 3 } { 2 }\end{array} \right][21​−21​​123​​]

Find the Determinant of the Matrix $\left[ \begin{array} { r r } \frac { 1 } { 2 } & 1 \\- \frac { 1 } { 2 } & \frac { 3 } { 2 }\end{array} \right]$