A.Directions:Determine which of the relations shows one to one function. Justify your answer. 1.fathers-sons
2.students-ages
3. students-teacher
4. Birthdays - people
5.Sons-mothers
6. Cost - grocery store items
7. Parcels - cost of sending
8. Provinces - capitals
9. Nephews - uncles
10. Students - subjects taken
Answers & Comments
Answer:
relation is a set of ordered pairs. The set of the first components of each ordered pair is called the domain and the set of the second components of each ordered pair is called the range. Consider the following set of ordered pairs. The first numbers in each pair are the first five natural numbers. The second number in each pair is twice that of the one
Step-by-step explanation:
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