Which change to the mapping would make the relation a function?
Input
Output
- 5
6
2
-4
3
1
А.) Change-5-6 to -5--9.
B.) Change 3-6 to 3 →-7.
C.) Remove-5-6.
D.) Remove 3 →-6.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

you should talk someone who owns the website about it. you did not deserve to have all that hard work and time taken away. id watch videos of little puppies to cool you down, and maybe some nacho cheese doritos.