The system of linear equations , will be consistent if
The system of linear equations , will be consistent if
Solution
✅ Correct Option: 3
For the system of linear equations and to be consistent, it must have at least one solution. A system is inconsistent when the lines are parallel but distinct (no solution).
For two equations and , the system is inconsistent when:
From the given equations:
, ,
, ,
The ratios are:
The system is inconsistent when:
and
Since , the condition is satisfied.
The system is consistent for all values of except when the lines are parallel and distinct.
Therefore, the system is consistent when
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