Answers

2016-02-24T09:20:29+05:30
7y=2x
7y - 2x = 0
2x - 7y +0 = 0
so, a=2, b= -7 & c = 0
The given graph passes through orgin
Explanation for this:
  if x=0 then y=0 
so, surely it will passes through origin.
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