Answers

2016-01-11T19:32:28+05:30
Let X-intercept be 'a' & Y-intercept be 'b'.
so , given a=2b.
⇒X/a+Y/b=1 [intercept equation]
⇒X/2b+Y/b=1
since the line passes through (2,1).
b=2
a=4
∴the equation is , X+2Y=4
1 5 1
which answer is correct?
My answer is correct
sorry to say but sony 10 ur ans is wrong 
goblin correct
no my answer is correct I can prove it too....
2016-01-12T14:18:10+05:30
Equation of the line is x-2y=0 how is it means we can say that from the question x=2y
0
yeah! it's right mine answer is wrg