Question

If the y-coordinate of a point is zero, then the point always lies ______
(a)in the I quadrant
(b) in the II quadrant
(c)on x-axis
(d) on y-axis

Answer 1

on x axis
i think this is the answer

Answer 2

Answer:

(c) on x -axis

Step-by-step explanation:

If any number has the coordination (a, b) in the Cartesian Plane, It represents an abscissa on x -axis   and an ordinate on y-axis.

Now, here y- coordinate is given to be zero.

So, Cartesian  representation would be (x,0) .

So, the point always lies on x axis.