Identify the correct concept described as: a function that is both one-to-one and onto, pairing every element uniquely.
- A. Bijective function ✓
- B. Spanning tree
- C. Logical connective
- D. Tautology
Correct answer
A. Bijective function
Explanation
Bijective function refers to a function that is both one-to-one and onto, pairing every element uniquely.