Marj needs to round $345.67$, and she wants the result to be as large as possible. She has to round to the nearest thousand, the
1 answer:
You might be interested in
They added it wrong. They added it like this:
When it shouldve been this:
They just added a place marker in all numbers below 100.
When it shouldve been this:
They just added a place marker in all numbers below 100.
Answer:
Option C) is correct
That is the given arithmetic sequence represents the recursive formula is f(n)=f(n-1)+(-5)
Step-by-step explanation:
The given arithmetic sequence is
Let f(1)=94,f(2)=89,f(3)=84,...
To find the common difference d :
,
Therefore d=-5
,
Therefore d=-5
Therefore the common difference d=-5
check the recursive formula which represents the given arithmetic sequence
Put n=2 and d=-5 in we get
Therefore f(2)=89
Put n=3 and d=-5 in we get
Therefore f(3)=84
and so on
Therefore the recursive formula where d=-5
Therefore the recursive formula represents the given arithmetic sequence