 Hello and welcome to the session. Let us discuss the following question. It says, a point is on the x-axis. What are its y-coordinate and z-coordinates? We shall solve this problem keeping in mind the following fundamental concepts of the three-dimensional geometry. The first one is any point x-axis is of the form x00 that is the y-coordinate and the z-coordinate are 0. And x is the distance of the point from the origin on the x-axis. Similarly, any point on the y-axis is of the form 0y0 that is x and z-coordinates are 0 and y is the distance of this point on the y-axis. Third one is any point on the z-axis is of the form 00z that is x and y-coordinates are 0 and z is the distance of the point on the z-axis. So, here if we are given a point on the x-axis and its distance from the origin is a and this point is a00. And if we have a point on the y-axis then its x and z-coordinates will be 0 and if b is the distance of this point on the y-axis then its coordinate will be 0b0 and similarly if this distance is c then the coordinates of this point will be 00c. Now, here we are given a point on the x-axis so its y and z-coordinates will be 0 and answer to this question is y and z-coordinates are 0. This completes the question. Bye for now. Take care. Have a good day.