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What is the common ratio between successive terms in the sequence? 2,-4, 8, -16, 32,-64, ... A.-2 B.6 C.6 D.2
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3 votes
What is the common ratio between successive terms in the sequence?

2,-4, 8, -16, 32,-64, ...
A.-2
B.6
C.6
D.2

User AhmedMaher
by
5.7k points

2 Answers

5 votes

Answer: A. -2

Step-by-step explanation: To find the common ratio in a sequence, you divide each number by the number before it. -64 divided by 34 is -2, 32 divided by -16 is -2, and so on.

User Pasquale
by
6.0k points
3 votes

Answer: A

Step-by-step explanation: -2 because it goes negative i think

User Ihammys
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5.7k points
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