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Which represents the explicit formula for the arithmetic sequence
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Which represents the explicit formula for the arithmetic sequence

Which represents the explicit formula for the arithmetic sequence-example-1
User Aurasphere
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1 Answer

6 votes

a_(n) =7-3(n-1) \\
7-3(n-1) = 7 - 3n + 3 = -3n +10
f(n) = -3n+10

So the answer is D.

User Tahmid Bin Rashid
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