What is an Ordered Pair?

An ordered pair is a fundamental concept in mathematics, representing a pair of elements arranged in a specific order. In mathematical notation, an ordered pair is typically written as (x, y) where ‘x’ and ‘y’ are the elements of the pair. An ordered pair denoted as (x, y), maintains the sequence of its elements while an unordered pair does not consider the order.

For example, (1, 2) is distinct from (2, 1) in ordered pairs but they represent the same set in unordered pairs.

Ordered Pair Definition

A pair of quantities (a, b) where ordering is significant, so (a, b) is considered distinct from (b, a) for a ≠ b, is called ordered pair.

Ordered Pair

In mathematics, an ordered pair is a fundamental concept used to represent the coordinates of a point in a coordinate plane. It consists of two values, typically denoted as (x, y), where the first value represents the horizontal position (abscissa) and the second value represents the vertical position (ordinate).

In this article, we will learn about, Ordered Pair definition, Potting order pair, examples of ordered pairs and others in detail.

Table of Content

  • What is an Ordered Pair?
    • Ordered Pair Definition
  • Ordered Pair in Coordinate Geometry
    • Ordered Pairs in Different Quadrants
    • Graphing Ordered Pairs
  • Ordered Pair in Sets
  • Properties of Ordered Pairs
    • Equality Property of Ordered Pairs
    • Cartesian Product and Ordered Pairs
  • Facts about Ordered Pairs
  • FAQs on Ordered Pair

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What is an Ordered Pair?

An ordered pair is a fundamental concept in mathematics, representing a pair of elements arranged in a specific order. In mathematical notation, an ordered pair is typically written as (x, y) where ‘x’ and ‘y’ are the elements of the pair. An ordered pair denoted as (x, y), maintains the sequence of its elements while an unordered pair does not consider the order....

Ordered Pair in Coordinate Geometry

In coordinate geometry, an ordered pair is used to represent the coordinates of a point on a plane. The first element of the pair denotes the horizontal position (x-coordinate) while the second element represents the vertical position (y-coordinate) of the point....

Ordered Pair in Sets

In Set Theory, ordered pairs are often used to define relations between elements of different sets. An ordered pair (a, b) signifies that ‘a’ is related to ‘b’ in some way, distinct from the pair (b, a) if ‘a’ and ‘b’ are different elements....

Properties of Ordered Pairs

Ordered pairs exhibit several properties including reflexivity, symmetry and transitivity. These properties govern how ordered pairs behave in mathematical operations and relations:...

Facts about Ordered Pairs

Below are some facts about ordered pairs:...

Examples on Ordered Pair

Example 1: Plot the point (2, -3) on a Cartesian coordinate plane....

Practice Questions on Ordered Pair

Q1: Determine which quadrant the point (-2, -3) lies in....

FAQs on Ordered Pair

What is ordered pair with example?...