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An ordered pair, as is typically meant in beginning algebra (though there are some more advanced meanings you'll get into later), is the x and y coordinates of a point, stated in that order. Thus, (3,4) is the ordered pair representing the point at x=3 and y=4. (4,3) is not the same, that is the point at x=4 and y=3.
- 2 min
- Sal Khan,Monterey Institute for Technology and Education
Dec 22, 2023 · An ordered pair is a fundamental concept in mathematics, specifically in set theory and geometry. It’s a pair of mathematical objects in which the order of the objects matters. An ordered pair is typically written in the form (a, b), where ‘a’ and ‘b’ could be numbers, variables, or even other mathematical objects.
Ordered pairs are a fundamental part of graphing. Ordered pairs make up functions on a graph, and very often, you need to plot ordered pairs in order to see what the graph of a function looks like. This tutorial will introduce you to ordered pairs!
Ordered pairs are a crucial part of graphing, but you need to know how to identify the coordinates in an ordered pair if you're going to plot it on a coordinate plane. In this tutorial, you'll see how to identify the x-coordinate in an ordered pair!
Ordered pairs are sets of numbers used for plotting points. They are always written inside parentheses, and are separated by a comma. Ordered pairs are usually seen together with a four-quadrant graph (also called a coordinate plane ). An ordered pair is a pair of numbers in a specific order. For example, ( 1 , 2 ) and ( 3 , 5 ) are ordered pairs.
May 23, 2024 · Solved Examples. 1. Plot the point “P” with coordinates 6, 4. Sol: As per the definition of ordered pair, the point P will be written as: P = (6, 4) The first number in the ordered pair shows the distance from the “x" axis which is 6. The second number in the ordered pair shows the distance from the “y" axis which is 4.
A relation is a collection of ordered pairs A relation can also be visualized using a table or mapping diagram; The domain of a relation is the collection of the first entries of each ordered pair. The range of a relation is the collection of the second entries of each ordered pair. A function is a relation where each input has exactly one output.
