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A geometric sequence is defined recursively by an = 4an-1 . The first term of the sequence is 0.5. Which of the following is the explicit formula for the nth term of the sequenc…

A geometric sequence is defined recursively by an = 4an-1 . The first term of the sequence is 0.5. Which of the following is the explicit formula for the nth term of the sequenc…
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4 votes
A geometric sequence is defined recursively by an = 4an-1 . The first term of the sequence is 0.5. Which of the following is the explicit formula for the nth term of the sequence?

A. 0.5 4n-1
B. 0.5 4n
C. 4 0.5n
D. 4 0.5n-1
E. 0.5 4n+1

asked
User JSRB
by
8.3k points

2 Answers

4 votes
I am pretty sure it is C amigo

answered
User Richselian
by
7.3k points
3 votes
it is c i think im 80% sure


answered
User Ansona
by
7.5k points
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