If x is negative and y is positive then the point  (x, y) lies in

If x is negative and y is negative, then the point (x, y) lies in

For a point In third quadrant, x coordinate is

In first quadrant, y is always

For a point on y-axis, x is equal to

For a point on x-axis, y is equal to

In second quadrant, x is always

The Y co ordinate of every point lying on the x axis is always

The co ordinates of a point on y-axis are of the form.