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Tell whether the sequence is arithmetic. If it is, what is the common difference? -15,-9,-3,3....
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5 votes
Tell whether the sequence is arithmetic. If it is, what is the common difference? -15,-9,-3,3....

User Vadim Fint
by
6.4k points

2 Answers

4 votes

Answer: yes;6

Explanation:

User Craig Howard
by
6.1k points
3 votes
Yes. The common difference is 6. 
User Klaufir
by
5.6k points
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