It is known as the domain.
Domain describes all possible input values.
The x-values in a set of points
The set of y values for a function is known as the range. It consists of all possible outputs (y values) that the function can produce based on its domain (the set of input values). The range can be determined by analyzing the function's behavior, such as its equations, graphs, or by evaluating specific input values.
It is the codomain, often called the range.
An example of a relation that is not a function is the relation defined by the set of points {(1, 2), (1, 3), (2, 4), (3, 5)}. In this relation, the input value 1 corresponds to two different output values (2 and 3), violating the definition of a function, which states that each input must have exactly one output. Therefore, since one input maps to multiple outputs, this relation is not a function.
Domain
It's domain
The answer is most likely to be "the domain".
The Range is the set of all possible output values of a function or relation.
It is the domain of the relation.
Domain describes all possible input values.
domain
A relation doesn't have an "output value", in the sense that a function does. A set of values is either part of the relation, or it isn't.
The set of values for which the function is defined.
Domain The set of all possible results: range.
X intercepts
The set of output values of a function or relation is the range