That set is called the ranger of the function.
In math, this is called the "range."
output
It is called the range of the function.
It is the codomain, often called the range.
Range
rule
That set is called the ranger of the function.
In math, this is called the "range."
output
The set of output values of a function or relation is the range
It is called the range of the function.
It is the codomain, often called the range.
The Range is the set of all possible output values of a function or relation.
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.
Collection of all output values is called the range.
The domain is the set of values of the input while the range is the set of output values.