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# What is abscissa in math with example?

## What is abscissa in math with example?

The horizontal (“x”) value in a pair of coordinates. How far along the point is. Always written first in an ordered pair of coordinates such as (12, 5). In this example, the value “12” is the abscissa. (The second value “5” shows how far up or down and is called the Ordinate)

### What is the meaning of abscissa in math?

: the horizontal coordinate of a point in a plane Cartesian coordinate system obtained by measuring parallel to the x-axis — compare ordinate.

What is coordinate or abscissa?

An abscissa 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 abscissa represents the directed distance of the point from the y-axis. Another name for the abscissa is the x-coordinate.

What is difference between abscissa and ordinate?

In common usage, the abscissa refers to the horizontal (x) axis and the ordinate refers to the vertical (y) axis of a standard two-dimensional graph.

## What is abscissa and ordinate Class 9?

Abscissa is the distance from a point to the vertical or y -axis, measured parallel to the horizontal or x -axis. It is also known as the x -coordinate. Ordinate is the distance from a point to the horizontal or x -axis, measured parallel to the vertical or y -axis.

### Which of following is called abscissa?

The abscissa is also known as the “x” coordinate of a point, shown on the horizontal line, with the ordinate, also known as the “y” coordinate, shown on the vertical line.

What is ordinate in simple words?

: the Cartesian coordinate obtained by measuring parallel to the y-axis — compare abscissa.

What is ordinate line?

Ordinate is a term associated with the planar representation of a point in the cartesian coordinate system. The ordinate gives the horizontal distance of a point from the origin. For a set of points having the same ordinate and different abscissa, the line joining these points is a straight line parallel to X-axis.

## Which axis is called abscissa?

### Which is the best definition of abscissa algebra?

Definition of Abscissa. Abscissa is the value of the X-coordinate on a coordinate plane. Abscissa is the value of the horizontal axis on a coordinate plane. The ordered pair of point P is (1, 4) The abscissa of the point (2, 5) is 2. The abscissa of the ordered pair (1, 4) is 1.

What does the abscissa of a point mean?

In a somewhat obsolete variant usage, the abscissa of a point may also refer to any number that describes the point’s location along some path, e.g. the parameter of a parametric equation.

Which is the first value of the abscissa?

How far along the point is. Always written first in an ordered pair of coordinates such as (12, 5). In this example, the value “12” is the abscissa. (The second value “5” shows how far up or down and is called the Ordinate)

## Which is the abscissa of the x axis?

Solution: 1 The abscissa is the value of the X-axis on the coordinate plane 2 The ordered pair of point D is 4, − 4 3 So, the abscissa of point D is 4