What is the recursive formula, if the sequence is 4, 7, 10, 13, ...? O A(n - 4) + 3
O 4 + 3(n-1)
O A(n-1) + 3

Step-by-step explanation:

In the arithmetic sequence \(t_1\), \(t_2\), \(t_3\), ..., \(t_n\), \(t_1=23\) and \(t_n= t_{n-1} - 3\) for each n > 1. What is the value of n when \(t_n = -4\)?

A. -1

B. 7

C. 10

D. 14

E. 20

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Best Regards,

E.

MGMAT 1 --> 530

MGMAT 2--> 640

MGMAT 3 ---> 610

GMAT ==> 730

4 + 3(n-1)

Step-by-step explanation:

Sequences start from n=1,2,3

In this case

4 + 3(1-1)= 4

4 + 3(2-1) =7

And continue the pattern

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong