Question 7 of 10 An arithmetic sequence has this recursive formula:
a = 9
lan = 2,4-3
What is the explicit formula for this sequence?
O A. an=-3+ (n - 1)9
O B. a, = -1 + (n - 9)(-3)
O C. an = 9+ (n-3)(-1)
D. an = 9+ (n - 1)(-3)

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madisontrosclair2

03.10.2021

Mathematics

im confused

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Question 7 of 10 An arithmetic sequence has this recursive formula: a = 9 lan = 2,4-3 What is the explicit formula for this sequence? O A. an=-3+ (n - 1)9 O B. a, = -1 + (n - 9)(-3) O C. an = 9+ (n-3)(-1) D. an = 9+ (n - 1)(-3)