Question

Classify the system as consistent independent inconsistent or coincident { 3x - 6y = -12 x - 2y = -8

Answer 1

Find Determinant value

`\\ \rm\Rrightarrow \left|\begin{array}{cc}\rm 3&\rm -6\\ \rm 1&\rm -2\end{array}\right|`

`\\ \rm\Rrightarrow -6+6`

`\\ \rm\Rrightarrow 0`

• System is inconsistent