if 4a^2 + b^2 + 2c^2+ 4ab -6ac -3bc=0 then the family of lines ax + by + c= 0 may concurrent at points:
a) -1,-1/2
b)-1,-1
c)-2,-1
d)-1,2

Question

if 4a^2 + b^2 + 2c^2+ 4ab -6ac -3bc=0 then the family of lines ax +
by + c= 0 may concurrent at points:
a) -1,-1/2
b)-1,-1
c)-2,-1
d)-1,2

Ankita Agarwal · Accepted Answer

Dear Student,

Refer the link for the answer similar to your query:

https://www meritnation
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