its the x coordinate (first number)
It is the set of values that the x coordinate can take.
If a set of ordered pairs is not a relation, the set can still be a function.
In general you cannot. Any set of ordered pairs can be a graph, a table, a diagram or relation. Any set of ordered pairs that is one-to-one or many-to-one can be an equation, function.
they are the first set of paired elements
The domain is {-1, 0, 1, 3}.
The domain is {-1, 0, 2, 4}.
Describe how to find the domain and range of a relation given by a set of ordered pairs.
A relation is when the domain in the ordered pair (x) is different from the domain in all other ordered pairs. The range (y) can be the same and it still be a function.
The domain is all the first coordinates in a relation. A relation is two ordered pairs.
A set of ordered pairs is a relation. Or Just simply "Coordinates"
If a set of ordered pairs is not a relation, the set can still be a function.
A relation is a set of ordered pairs
A relation is defined as a set of ordered pairs. A function is a special kind of relation ...
set of ordered pairs
Domain
In general you cannot. Any set of ordered pairs can be a graph, a table, a diagram or relation. Any set of ordered pairs that is one-to-one or many-to-one can be an equation, function.
The domain is the set of the first number of each ordered pair and the range is the set of the second number.
To find the domain and range in ordered pairs, first, identify the set of all first elements (x-values) from each ordered pair for the domain. For the range, identify the set of all second elements (y-values) from the same pairs. For example, in the ordered pairs (2, 3), (4, 5), and (2, 6), the domain is {2, 4} and the range is {3, 5, 6}. Make sure to list each element only once in the final sets.