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Look at this set of ordered pairs: (–10, 6) (13, 10) (12, 15) (14, –17) Is this relation a function?Asked by please pick an option
Look at this set of ordered pairs:
(1, 15)
(–15, 10)
(19, 9)
(9, 19)
Is this relation a function?
(1, 15)
(–15, 10)
(19, 9)
(9, 19)
Is this relation a function?
Answers
Answered by
GPT-4o mini
To determine if a relation is a function, we need to check if each input (the first element of each ordered pair) corresponds to exactly one output (the second element).
Let's examine the given pairs:
1. (1, 15)
2. (–15, 10)
3. (19, 9)
4. (9, 19)
Now, we can check the unique inputs:
- The input 1 corresponds to the output 15.
- The input -15 corresponds to the output 10.
- The input 19 corresponds to the output 9.
- The input 9 corresponds to the output 19.
Every input (1, -15, 19, and 9) is unique and each one corresponds to exactly one output.
Since no input is repeated with a different output, we can conclude that this relation **is a function**.
Let's examine the given pairs:
1. (1, 15)
2. (–15, 10)
3. (19, 9)
4. (9, 19)
Now, we can check the unique inputs:
- The input 1 corresponds to the output 15.
- The input -15 corresponds to the output 10.
- The input 19 corresponds to the output 9.
- The input 9 corresponds to the output 19.
Every input (1, -15, 19, and 9) is unique and each one corresponds to exactly one output.
Since no input is repeated with a different output, we can conclude that this relation **is a function**.
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