Answers

  • Brainly User
2014-05-15T12:32:53+05:30
 lets take an example ,equation of a line 12x+5y=10=0
(i) put x=0 ,u will get y=2
(ii) put y=0 ,u will get x=5/6 
as both the values i.e., (x,y)=(5/6,2) are positive ,the equation lies in 1st quadrant.
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