Concurrent Lines Condition (Jee Mains) | ExamDuo
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Line Interactions and Distance
Medium
Concurrent Lines Condition
The line a₁x + b₁y + c₁ = 0, a₂x + b₂y + c₂ = 0 and a₃x = 0 are concurrent, if b₁c₂ – b₂c₁ is equal to
SELECT ONE OPTION
A
10
B
1
C
0
D
-1
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