Which Set of Ordered Pairs Represents a Function from a to B

question 23

Multiple Choice

Which set of ordered pairs represents a function from A to B
A = {3,2,4,1} and B = {-4,-5,3,2,4}

• A){(3,-4), (2,-5), (4,-4), (3,-5)}
• B){(3,-4), (4,4), (2,-5), (1,3), (2,2)}
• C){(3,4), (1,3), (2,2)}
• D){(3,2), (2,-4), (4,3), (1,4)}
• E){(3,-4), (2,2), (1,3)}

---

Definitions:

Join Line

The action of connecting two separate lines of text into one continuous line, often used in text editing and programming.

Join Type

A term used in database management that specifies how tables should be combined or linked based on common columns.

One-To-Many Relationship

A type of database relationship where a single record in one table can be associated with one or more records in another table.

Records

Pieces of information or data that are stored and managed as part of a larger dataset or database, often consisting of multiple fields to represent different attributes.