The first coordinate is traditionally horizontal coordinate, often labelled as "x".
The domain.
The domain is the set of the first number of each ordered pair and the range is the set of the second number.
May be called the ordinates.
i.e
(7,-3),(-4,2),(-1,0),(2,-4)(0,-6) What is the domain and range of the set of ordered pairs? Check all that apply
Coordinates
coordinates
A set of ordered pairs is a relation. Or Just simply "Coordinates"
They are coordinates that are plotted on the Cartesian plane.
The first coordinates in a set of ordered pairs of a relation or function are referred to as the "domain." Each unique first coordinate represents an input value for the function, which can be associated with one or more corresponding second coordinates (output values). In the context of a function, each input must map to exactly one output, ensuring that no input is repeated with different outputs.
It is the set of all ordered pairs - nothing less, nothing more.The set may be represented by the coordinates of all points on a plane. But the coordinate plane is not the set.This result is a so-called product set and is called a Cartesian product.
The point of the functional property is that for any pair in the set of ordered pairs, the first coordinate determines what the second one is. That's why you can write "G(x)" for any x in the domain ofG and not be ambiguous.
The domain.
they are the first set of paired elements
Y is the second number in a set of ordered pairs.
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If a set of ordered pairs is not a relation, the set can still be a function.