Bijective function is best defined as which of the following?
- A. A set operation that combines all elements from two or more sets into a single set without duplication.
- B. A function that is both one-to-one and onto, pairing every element uniquely. ✓
- C. An operation that produces the set of all ordered pairs formed by combining elements from two sets.
- D. A relation that is reflexive, symmetric, and transitive.
Correct answer
B. A function that is both one-to-one and onto, pairing every element uniquely.
Explanation
Bijective function refers to a function that is both one-to-one and onto, pairing every element uniquely.