SOLUTION: Jonny needs to come up with a recursive formula for the sequence -2, 1, 4, 7, 10. What should it look like?
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Question 1084041: Jonny needs to come up with a recursive formula for the sequence -2, 1, 4, 7, 10. What should it look like?
Answer by ikleyn(52803) (Show Source): You can put this solution on YOUR website!
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Arithmetic progression with the first term -2 and the common difference 3.
Your formula is = , n = 2, 3, 4, . . .
On arithmetic progressions, see introductory lessons
- Arithmetic progressions
- The proofs of the formulas for arithmetic progressions
- Problems on arithmetic progressions
- Word problems on arithmetic progressions
- Solved problems on arithmetic progressions
Also, you have this free of charge online textbook in ALGEBRA-II in this site
- ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lessons are the part of this online textbook under the topic "Arithmetic progressions".
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