shaeelynn3427 shaeelynn3427
  • 16-01-2024
  • Mathematics
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Which answer is the explicit rule for the sequence 11, 8.5, 6, 3.5, 1...?
A. aₙ =13−1.5n
B. aₙ =13.5+2.5n
C. aₙ =13
D. aₙ =13.5−2.5n

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