Table of Contents
What does it mean when a point lies on the x-axis?
If you look at the graph, the points V and R lie on the x-axis. This means that the x-coordinate must be zero. If you count how far the point lies along the y-axis from the origin, you will find the y-coordinate is 10. Therefore, the (x, y) coordinates for point Q is (0, 10).
When a point lies on the y-axis What do you know about its X coordinate?
When a point lies on the x-axis, what do you know about its y-coordinate? When a point lies on the y-axis, what do you know about its x-coordinate? Its y-coordinate is 0; its x-coordinate is 0.
What is coordinates of the points X coordinate Y coordinate?
Each point can be identified by an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate. Ordered pairs are written in parentheses (x-coordinate, y-coordinate). The origin is located at (0,0).
Which of the point lies on Y-axis?
We know that, a point lies on the Y-axis, if its x-coordinate is zero. Here, x-coordinate of points C(0, 1), D(0, 0), E(0,-1) and G(0, 5) are zero. So, these points lie on Y-axis. Also, D(0, 0) is the intersection point of both.
What is x-axis equation?
Answer: The x-axis equation is x = c where c is constant The points on the x-axis are usually in the form (p, 0), where p is any real number. Hence, the y-coordinate of the point of the x-axis is 0. The x-axis is represented by the equation y = 0.
Which of the point lies on y-axis?
How do you find the x-axis?
An x-axis refers to the horizontal plane in a Cartesian coordinate system. A position on a two-dimensional graph can be found by creating perpendicular projections from the x-axis and y-axis. In a two-dimensional system, the first and second coordinates are referred to as the abscissa and the ordinate of P.
What is the form of coordinates of a point on the x-axis?
The coordinates of a point on the x-axis are of the form (x, 0) and that of the point on the y-axis are (0, y). 9. The coordinates of the origin are (0, 0).
What information is on the x-axis?
The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line). The x and y axes cross at a point referred to as the origin, where the coordinates are (0,0).
How do you write the coordinates of a point?
Coordinates are written as (x, y) meaning the point on the x axis is written first, followed by the point on the y axis. Some children may be taught to remember this with the phrase ‘along the corridor, up the stairs’, meaning that they should follow the x axis first and then the y.
Which is correct x-axis or x-axis?
In the context of the Cartesian coordinate system, the hyphens are conventional: “X-axis and Y-axis” or “X- and Y-axes.” But unless the axes have been specifically labeled with capital letters, they are usually referred to as the x- and y-axes.
What are the coordinates of a point on the x axis?
If a point lies on the x-axis then its y-coordinate is 0. Similarly, a point on the y-axis has its x-coordinate 0. The origin has coordinates (0,0). On the right you see an
What happens when a point lies on an axis?
Note that points that lie on an axis do not lie in any quadrant. If a point lies on the x-axis then its y-coordinate is 0. Similarly, a point on the y-axis has its x-coordinate 0.
What do you know about its y-coordinate?
When a point lies on the x-axis,the its y-coordinate=o. It shows that it is an x-intercept. X-intercept is the point where the line or the grapg crosses the x-axis and thus the value of y would be zero.Its also called the root of the function graphed.And they are denoted like this: (x,0)
How can you tell the coordinates of a graph?
Click on the graph at the point that these coordinates represent. If you have clicked on the right point, you will see a red dot appear there, and the arrow will move down one coordinate pair. If not, you will be told the coordinates of the point on which you have clicked, and you can try again.