To calculate: To determine whether the relation is a function
Answer to Problem 49SR
The relation is not function
Explanation of Solution
Given information: Relation is
Formula Used:
Set of Ordered pairs is function if no two ordered pairs have the same first coordinate with different second coordinates.
Calculation:
Relation is given as follows:
Consider ordered pair
Here, first coordinate is
Now, consider ordered pair
Here also, first coordinate is
Thus, two ordered pairs have the same first coordinate with different second coordinates.
Conclusion:
Hence, the relation is not function
Chapter 8 Solutions
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