Assertion : If (a 1 x + b 1 y + c 1 ) + (a 2 x + b 2 y + c 2 ) + (a 3 x + b 3 y + c 3 ) = 0, then lines a 1 x + b 1 y + c 1 = 0, a 2 x + b 2 y + c 2 = 0, a 3 x + b 3 y + c 3 = 0 cannot be parallel…

Question

Assertion : If (a 1 x + b 1 y + c 1 ) + (a 2 x + b 2 y + c 2 ) + (a 3 x + b 3 y + c 3 ) = 0, then lines a 1 x + b 1 y + c 1 = 0, a 2 x + b 2 y + c 2 = 0, a 3 x + b 3 y + c 3 = 0 cannot be parallel. Reason : If sum of three straight lines equations is identically zero then they are either concurrent or parallel.

Accepted Answer

(C) If Assertion is true, Reason is false.

Assertion : If (a 1 x + b 1 y + c 1 ) + (a 2 x + b 2 y + c 2 ) + (a 3 x + b 3 y + c 3 ) =…

Answer

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