Answer:
Yes it is an integer
Step-by-step explanation:
Answer:
E
Step-by-step explanation:
i just kinda figured it out
Answer:
The value of f(3) = 28.26
Step-by-step explanation:
You have to do is to substitute r = 3 into the function :




(6d^2 + 27d - 10d - 45)
= (6d^2 + 17d - 45)
129.13, I believe.
Hope this helps.