Write an equation of a line which passes through the origin.
We know that the coordinate of origin point is (0, 0).
Clearly, x = 0 and y = 0
So, x = y
or x - y = 0 is one of such equation which passes through the origin point.
Write an equation of a line which passes through the origin.
We know that the coordinate of origin point is (0, 0).
Clearly, x = 0 and y = 0
So, x = y
or x - y = 0 is one of such equation which passes through the origin point.