To calculate: To determine and explain if the each relation is a function
Answer to Problem 1MCQ
The relation is NOT a function
Explanation of Solution
Given information: Ordered pair
Formula Used:
A set of ordered pairs is a function when no two different ordered pairs have the same x-coordinate,
Calculation:
Set of ordered pairs is given as follows:
There are
Consider the ordered pairs
Here, x-coordinate is
Since the x-coordinate is same for two ordered pairs in the set
Thus, the set of ordered pairs is not a function
Conclusion:
Hence, relation is NOT a function.
Chapter 8 Solutions
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