What does it mean over the x-axis?

What does it mean over the x-axis?

the line of figures or coordinates that are arranged from left to right on a graph or map: In the graph the x-axis is price and the y-axis is quantity. The general rule is that the variable you control is plotted on the x-axis and the variable that changes as a result is plotted on the y-axis.

How far is the (- 5/8 from the x-axis?

From X axis, distance will be 8, From Y axis, distance will be 5.

What is an x-axis example?

X-axis is a horizontal axis. An example of an x-axis is the line across the bottom of a chart. The horizontal (H), or nearest horizontal, plane on a two- or three-dimensional grid, chart, or graph in a Cartesian coordinate system. See also Cartesian coordinates, y-axis, and z-axis.

How do you represent the x-axis?

The numbers on a coordinate grid are used to locate points. 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).

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 do you mean by x-axis and y-axis?

The x-axis and y-axis are axes in the Cartesian coordinate system. Together, they form a coordinate plane. The x-axis is usually the horizontal axis, while the y-axis is the vertical axis.

How far is the point r (- 3 7 from the x-axis?

The distance of the point P(3,7) from the x-axis = |7| = 7 units. Therefore, the distance of the point p(3,7) from x-axis is 7 units.

What is the perpendicular distance of a (- 9 8 from x-axis?

as the 9 lies on Y – axes and 8 lie on X – axes. we know, Y axis is perpendicularly to the X axis. therefore, the perpendicular distance is 9.

What is the x coordinate in math?

An x-coordinate is the first element in an ordered pair. When an ordered pair is graphed as the coordinates of a point in the coordinate plane, the x-coordinate represents the directed distance of the point from the y-axis. Another name for the x-coordinate is the abscissa.

What does the x-axis and y-axis represent?

X-axis is the axis of the cartesian plane which represents the horizontal axis. The graph points plotted on the x-axis are from left to right. Y-axis is the axis of the cartesian plane which represents the vertical axis.

How do you find the x-axis and y-axis?

Note: To find the x-intercept of a given linear equation, plug in 0 for ‘y’ and solve for ‘x’. To find the y-intercept, plug 0 in for ‘x’ and solve for ‘y’. In this tutorial, you’ll see how to find the x-intercept and the y-intercept for a given linear equation.

How do you draw x-axis and y-axis?

To draw the x and y-axis coordinate graph of the linear equation, we need to draw the x and y-axis grid table for at least two points. Now draw the points on the graph where the values of x lie on x-axis and the corresponding values of y lie on y-axis.

What reflects over x axis?

Another transformation that can be applied to a function is a reflection over the x– or y-axis. A vertical reflection reflects a graph vertically across the x-axis, while a horizontal reflection reflects a graph horizontally across the y-axis.

What is the rule for reflection over x axis?

The rule for reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same. For example, when point P with coordinates (5,4) is reflecting across the X axis and mapped onto point P’, the coordinates of P’ are (5,-4).

What is the reflection of the X and y axis?

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). Reflection in the line x = 0 i.e., in the y-axis. The line x = 0 means the y-axis.