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What is the explicit formula for this sequence?
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What is the explicit formula for this sequence?

What is the explicit formula for this sequence?-example-1
User Collin Dauphinee
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1 Answer

6 votes
6 votes

Answer:

C. aₙ = 7 + (n-1)(-4)

Explanation:

a₁ =7 a₂ = 7-4 = 3 a₃ = 3 - 4 = 7-4 -4 = 7- 4* ( 3-1) = -1

aₙ = 7 + (n-1)(-4)

User Radoulov
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