Question

Write an explicit formula for the sequence -13,-6,1,8, ...

A. an= -13n+7
B. an= -13+(n+7)
C. an= -13+7(n-1)
D. an= -13n+7

Answer 1

Answer: A

lol need extra characters

i took the test btw

Answer 2

7n-20 I believe

Explanation:

hope this helps