Answer:

Step-by-step explanation:

For f(3), the input for the function f(x) is 3.
Let x (input) = 3.

Answer:
70 + 5 + 8/10 + 6/100 + 4/1000
Or
7*10 + 5*1 + 8*1/10 + 6*1/100 + 4*1/1000
The answer to 1. Is c
The answer to 2. Is 176
Answer:
A
Step-by-step explanation:
1 1/2 × 3 = 4 1/2
.........
I’m pretty sure it’s CB since it’s going the opposite direction!! :)