Domain Of A Function Ordered Pairs
The domain is the set of the first coordinates of the ordered pairs.
Domain of a function ordered pairs. Given a relation as a set of ordered pairs determine the domain and range. There are no restrictions as the ordered pairs are simply listed. Like a relation a function has a domain and range made up of the x and y values of ordered pairs.
Find the domain and the range for the relation defined by the following set of ordered pairs 4 10 1 9 5 10 1 10 and determine whether the relation is a function step by step solution step 1 find the domain of the ordered pairs. An ordered pair is a pair of numbers inside parentheses such as 5 6. A function is a set of ordered pairs such as 0 1 5 22 11 9.
Learn how to determine whether relations such as equations graphs ordered pairs mapping and tables represent a function. The input value is the first coordinate in an ordered pair. A relation or a function is a set of ordered pairs.
We want to find the domain and range of the relation given here as a set of ordered pairs and then one has to determine whether the relation is a function when we have a relation given as a set of ordered pairs each ordered pair represents an input and the corresponding output and therefore because the domain is set of all possible inputs the domain of the given relation will be the set. Finding the domain and range given a set of ordered pairs. In mathematics what distinguishes a function from a relation is that each x value in a function has one and only one y value.
A function is defined as a rul. The set of all first coordinates of the ordered pairs is the domain of the relation or function. Basically the domain of a function are the first coordinates x coordinates of a set of ordered pairs or relation.
Set of ordered pairs function domain range youtube relation as a set of ordered pairs is a function if the x coordinates do not repeat x coordinates are the elements of domainy coordinates are. In the set of ordered pairs 4 10 1 9 5 10 1 10 the domain is the set of the first number in every pair those are also known as the independent.