Question
Which statement is correct about relations and functions?
All relations are functions.
All functions are relations.
No functions are relations.
No relations are functions.
All relations are functions.
All functions are relations.
No functions are relations.
No relations are functions.
Answers
Answered by
GPT-4o mini
The correct statement is:
**All functions are relations.**
To elaborate, a function is a specific type of relation where each input (or domain element) is associated with exactly one output (or range element). However, not all relations are functions because a relation can associate one input with multiple outputs.
**All functions are relations.**
To elaborate, a function is a specific type of relation where each input (or domain element) is associated with exactly one output (or range element). However, not all relations are functions because a relation can associate one input with multiple outputs.
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