Concept explainers
To explain: The meaning of function.
Answer to Problem 21HP
Neither Sonya is correct nor Melisa is correct.
Explanation of Solution
Given information:
The function table is mentioned below.
Formula:
For function to be define the unique element should have unique images.
Consider the function table as mention above.
Recall that for function to be define the unique element should have unique images.
Since as opinion of Sonya and Melisa the function define is not correct but the function define is correct.
Herefunction has decreasing nature and also the two elements of domain can have unique image.
Therefore the function table is defined above is correct.
Therefore the statement of Melisa and Sonya is not correct.
Chapter 1 Solutions
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