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Explicit formula for 12,19,26,33,40
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3 votes
Explicit formula for 12,19,26,33,40

User Torlack
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1 Answer

3 votes

Answer:


Explanation:

The common difference is 7

Since the common difference is 7

a_n = 12+(n-1)7

a_n = 12+7n -7

a_n = 5+7n

User Viewsonic
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