Which change to the mapping would make the relation a function?
Input
Output
-5-
2
3
Change-5--6 to-5-9.
Remove - 5 -> - 6
Change 3 -> - 6 to 3 -> - 7
Remove 3 -> - 6
The change that would make the relation a function is to remove "3 -> -6".
To make the relation a function, we need to ensure that each input value maps to only one output value.
Here are the changes that can be made to the mapping:
1. Change -5 -> -6 to -5 -> -9. This ensures that -5 has only one output value, which is -9.
2. Remove the mapping -5 -> -6. This also ensures that -5 has only one output value, which is -9.
3. Change 3 -> -6 to 3 -> -7. This ensures that 3 has only one output value, which is -7.
4. Remove the mapping 3 -> -6. This also ensures that 3 has only one output value, which is -7.
By making these changes, each input value will have only one corresponding output value, making the relation a function.