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Mathematics, 03.02.2021 20:00 Jaaaack

In an arithmetic sequence, a3=1 and a9=49. What is the explicit formula for the sequence? X
A. a(n)-8-15
B. a[n)n-3n-15
C. anne8n-23
D. a(n)=--8-23
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In an arithmetic sequence, a3=1 and a9=49. What is the explicit formula for the sequence? X
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