Answer:
f=1
Step-by-step explanation:
3f+2=8-3f
6f=6
checking answer:
-1+2+4=8-3
5=5
Answer: Answer: The answer should be f = 1.
245.56
68 + 7.7 = x
Option C
Option C would map (1,3) to (-1,4).
1 - 2 = -1
3 + 1 = 4
Option C should be the correct answer.