Question

Spencer's dog just gave birth to 5 puppies, and he is trying to give them all away to good homes. The function f(x) gives the number of puppies remaining after x days.
What does f(3)=f(5) tell you?
1.it took her 5 days to give away 3 of the puppies
2.the same number of puppies remained on day 3 and day5
3. 3 puppies reminding after 5 days
4.it took 3 days to give away all 5 of the puppies

Answer 1

since f(x) is the number of puppies after x days,
f(3) is the number of puppies after 3 days.
So, what do you think?

Answer 2

I just ask a question and I can't get an answer but everyone dose

Answer 3

sorry