(2, 5.3) is one example.
A relation is defined as a set of ordered pairs. A function is a special kind of relation ...
Y is the second number in a set of ordered pairs.
To determine if a set of ordered pairs is not a function, check if any input (x-value) is associated with more than one output (y-value). If you find at least one x-value that corresponds to multiple y-values, then the set is not a function. Additionally, you can visualize the pairs on a graph; if any vertical line intersects the graph at more than one point, it indicates that the relation is not a function.
The question does not contain an equation nor an inequality. There cannot, therefore be any ordered pairs which can satisfy an expression.
circle
coordinates
A relation is defined as a set of ordered pairs. A function is a special kind of relation ...
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.
Y is the second number in a set of ordered pairs.
If a set of ordered pairs is not a relation, the set can still be a function.
Coordinates
Relationship can also be represented by a set of ordered pairs called a function.
If there are any pairs with the same second element but different first elements, then it is not a function. Otherwise it is.
Cartesian product is the name that refers to the set of the ordered pairs. The Cartesian product of two sets A and B is AB.
Any set of ordered pairs. {(0,0),(2,3),(2,-7)} is a relation.
set of ordered pairs
You didn't show the Ordered Pairs so there is no way this question could be answered.