SOLUTION: What is the nth term of the arithmetic sequence? 7, 5, 3, 1, … A. –2n B. 7 – 2n C. 9 – 2n D. n – 2

Algebra ->  Sequences-and-series -> SOLUTION: What is the nth term of the arithmetic sequence? 7, 5, 3, 1, … A. –2n B. 7 – 2n C. 9 – 2n D. n – 2      Log On


   

Question 854458: What is the nth term of the arithmetic sequence?
7, 5, 3, 1, …
A.
–2n
B.
7 – 2n
C.
9 – 2n
D.
n – 2
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
an = 7- 2 (n - 1)
7- 2n +2
9-2n
C.
9 – 2n