Answer:
C.
Step-by-step explanation:
I think so that graph will help you...................................
Answer:
iugyvhjbnkijogyutfvbh
Step-by-step explanation:
:D
Answer:
A
Step-by-step explanation:
in order for it to be a function the x needs to have only one y, in this case the x is repeated for two different y's
20 is permutation
22 is counting principle
Hope it help.
