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What is the 7th term of the geometric sequence where a1 = 1,024 and a4 = -16? A. 1 B. -0.25 C. -1 D. 0.25

What is the 7th term of the geometric sequence where a1 = 1,024 and a4 = -16? A. 1 B. -0.25 C. -1 D. 0.25
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1 vote
What is the 7th term of the geometric sequence where a1 = 1,024 and a4 = -16?

A. 1 B. -0.25 C. -1 D. 0.25

asked
User Kafuchau
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8.1k points

2 Answers

2 votes
an=1024* -0.25^n-1

an=1024*-0.25^6

an=1024*-0.00024

an=-0.25 which is B
answered
User Rom Eh
by
8.1k points
5 votes

Answer:

is 0.25

Explanation:

I just took the test TRUST ME!

(The other answer is wrong)

answered
User TanGio
by
7.3k points
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