Answer:
the answer is c
Step-by-step explanation:
C
The answer is C i got it correct because i took the test
(Hope this helps!)
hope this helps.
8
because if you do it then the anwser would be 8.5 so it could be 8 or 9
6x+20
F(x) = 6x+2
f(x+3) means replace x with x+3
F(x+3) = 6(x+3)+2
= 6x+18+2
= 6x+20
