solution of x-y;x+y =0 lies in ................. quadrant.
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Answered by
3
x-y =0
x+y=0
solve both equation we find point (0,0)
e.g. origin which is lies intersection of midpoint of x and y-axis.
origin is midpoint of all quadrant .so, we can't say which quadrant origin lies.
x+y=0
solve both equation we find point (0,0)
e.g. origin which is lies intersection of midpoint of x and y-axis.
origin is midpoint of all quadrant .so, we can't say which quadrant origin lies.
Answered by
2
x-y=0 and x+y=0
have the a solution (0,0)
therefore
It lies at the origin
have the a solution (0,0)
therefore
It lies at the origin
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