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3 years ago

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A geometric sequence is defined recursively by an = 12an-1. The first term of the sequence is 0.001. Which of the following is t

he explicit formula for the nth term of the sequence? A. 0.001 * 12n+1 B. 0.001 * 12n C. 0.001 * 12n-1 D. 12 * 0.001n-1 E. 12 * 0.001n

1 answer:

Marta_Voda [28]3 years ago

3 0

A1=.001
r=12
a1*r(n-1)=an
.001*12(n-1)=an
C

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