What is the Abscissa of all the points on the y-axis?
In a coordiante system, Abscissa is the distance from y - axis.
Answer: The Abscissa of all the points on y axis is 0
Let us see a graph and understand what is abscissa and what is an ordinate
Consider the above point P(3,2) in the X and Y axis
it is 2 units away from the x- axis and 3 units away from the y- axis
Distance from y axis is called abscissa and distance from x-axis is called ordinate.
Now if any point lies on the y axis,its distance from y-axis is 0. that is abcissa is 0.
Thus, Abscissa of any point on y axis is 0.