If there are any pairs with the same second element but different first elements, then it is not a function. Otherwise it is.
Relationship can also be represented by a set of ordered pairs called a function.
You didn't show the Ordered Pairs so there is no way this question could be answered.
Coordinates
A function is a relation in which every input value has one output value. so when you have a set of ordered pairs, there can only be one x value corresponding to a y value, so when there is a set like this....{(2,3) (2,4)} the x value has two outputs making this not a function.
The y-values for the two ordered pairs would have to be the same (for example, (3,1) and (6,1) would be such a set of ordered pairs). Because the slope of a line is (y1-y2)/(x1-x2), for the slope to be zero, y1=y2.
If a set of ordered pairs is not a relation, the set can still be a function.
Relationship can also be represented by a set of ordered pairs called a function.
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.
You didn't show the Ordered Pairs so there is no way this question could be answered.
Y is the second number in a set of ordered pairs.
A set of ordered pairs that assign to each x-value exactly one y-value is called a function.
B.
(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
An ordered pair can represent either a relation or a function, depending on its properties. A relation is simply a set of ordered pairs, while a function is a specific type of relation where each input (first element of the pair) is associated with exactly one output (second element of the pair). If an ordered pair is part of a set where each input corresponds to only one output, it defines a function. Otherwise, it is just a relation.
Coordinates
A function is a relation in which every input value has one output value. so when you have a set of ordered pairs, there can only be one x value corresponding to a y value, so when there is a set like this....{(2,3) (2,4)} the x value has two outputs making this not a function.