Use your formula below to find the 6th term in the geometric sequence

an = (5) (3/2) ^n-1

A) 5

B) 15/2

C) 1,215/32

D) 3,645/64

Question

4 December, 21:01

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Agustin · Answer 1

A (n) = 5 (3/2) ^ (n-1) so the 6th term is:

a (6) = 5 (3/2) ^ (6-1)

a (6) = 5 ((3/2) ^5)

a (6) = 5 (243/32)

a (6) = 1215/32

Use your formula below to find the 6th term in the geometric sequencean = (5) (3/2) ^n-1A) 5B) 15/2C) 1,215/32D) 3,645/64