Yes it is because none out the inputs have the same outputs
then you figure out what you divide 56 by to get 4. which is 14. then you divide 42 by the same number 14.
ANSWER
D.
EXPLANATION
The given explicit formula is
and
This implies that,
The explicit formula is given by:
We substitute the known values to get;
Answer:
3
Step-by-step explanation:
find value at 12 =12
find value at 10 = 6
so it changes + 6 for a change from 10 to 12
6/2 = 3
