# What is a Ordered plane?

## What is a Ordered plane?

An ordered pair is a composition of the x coordinate (abscissa) and the y coordinate (ordinate), having two values written in a fixed order within parentheses. In the Cartesian plane, we define a two-dimensional space with two perpendicular reference lines, namely x-axis and y-axis.

## What is an ordered pair examples?

An ordered pair is a pair of numbers in a specific order. For example, (1, 2) and (- 4, 12) are ordered pairs. The order of the two numbers is important: (1, 2) is not equivalent to (2, 1) — (1, 2)≠(2, 1).

What is an ordered pair in simple terms?

An ordered pair is two numbers for which the order in which they are given is important. Ordered pair usually refers to a set of two numbers used to locate a point in a coordinate plane.

What is an ordered pair in set theory?

An ordered pair consists of two elements that are written in the fixed order. So, we define an ordered pair as: If ‘a’ and ‘b’ are two elements, then the two different pairs are (a, b); (b, a) and (a, b); (b, a). • In an ordered pair (a, b), a is called the first component and b is called the second component.

### What is an ordered pair on a coordinate plane?

Ordered Pairs. An ordered pair is a set of numbers that tells us where to find a point on a coordinate grid. The first number represents the value on the x-axis and the second number represents the value on the y-axis. Ordered Pairs.

### Is 0 6 an ordered pair?

In an ordered pair the x- values and y-values can be positive, negative, or zero. Examples of orderd pairs are: (-3, 4), (5,-8), (0,6), (-7,-7) and, (9,5). This is called an ordered pair because the order of the numbers is important.

What is ordered and unordered pair?

In mathematics, an unordered pair or pair set is a set of the form {a, b}, i.e. a set having two elements a and b with no particular relation between them, where {a, b} = {b, a}. In contrast, an ordered pair (a, b) has a as its first element and b as its second element, which means (a, b) ≠ (b, a).

What is ordered pair Class 9?

An ordered pair is the combination of coordinates which are x coordinate (abscissa) and y coordinate (ordinate). Those coordinates are real values enclosed by parenthesis and separated by a comma. The ordered pair is helpful to locate a point on the two-dimensional coordinate graph for better visual comprehension.

## What is the ordered pair 0 0 also known as?

The center of the coordinate system (where the lines intersect) is called the origin. The coordinates of the origin are (0, 0). An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y).

## What is ordered pair in math?

An ordered pair is a pair of numbers, (x,y) , written in a particular order. The ordered pair (x,y) is not the same ordered pair as (y,x) .

What is ordered pair form?

An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y). The first number corresponds to the x-coordinate and the second to the y-coordinate. To graph a point, you draw a dot at the coordinates that corresponds to the ordered pair.

Is 4 an ordered pair?

An ordered pair, (x, y), is a set of numbers that tells us the coordinates of a point in the coordinate plane….Ordered pairs as solutions.

(-1, 4) (0, 3) 2, 1)
4 = -(-1) + 3 4 = 1 + 3 4 = 4 3 = -(0) + 3 3 = 3 1 = -(2) + 3 1 = -2 + 3 1 = 1