Final answer:
The statement addresses the concept of a function in mathematics, specifically the definition that requires each domain element to have exactly one corresponding range element. Without additional context for (5)/(18), it cannot be confirmed whether this represents a valid function. Additional information about the relation it defines is necessary to determine this.
Step-by-step explanation:
The query "(5)/(18) Correct each domain element has exactly one corresponding range element" seems to be inquiring about function definition and its property of having a unique range value for each domain value. In mathematics, this property is crucial to the definition of a function. For a relation to be considered a function, each element of the domain (all possible input values) must have exactly one corresponding element in the range (all possible output values).
To assess if the relation given by "(5)/(18)" meets this criterion, we must establish if "5" represents a domain element and "18" represents its unique range. However, without additional context, it is not clear what relation this fraction describes. If the fraction represents a single ordered pair in a larger set, the set would need to be examined to confirm that each domain value has a unique range value. For instance, if in a function f, f(5) = 18, this would be one valid ordered pair, and we would need to ensure that there are no other pairs with 5 as the first element and a different second element to satisfy the function property.