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Mobile App Chapter 2: Q41. (page 61)
FINANCE For Exercises , use the table that shows a company’s stock price in recent years.
Is the relation a function? Explain your reasoning.
Short Answer
Yes, the given relation is a function.
Step by step solution
– Definition of function.
A relation is a function if each element of the domain is paired with exactly one element of the range.
A relation is not a function if there exist an element in the domain paired with more than one element of the range.
– Given information.
The table shows a company’s stock price in recent years.
– Check whether the relation is function or not.
The set notation of the given relation is:
In this relationeach element of the domain is paired with exactly one element of the range, therefore the given relation is a function.
Thus, the required answer is yes because the given relation is a function.
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