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Write an explicit rule (function rule) for each arithmetic sequence. Simplify each equation. 95, 90, 85, 80, 75,...

Respuesta :

Hello from MrBillDoesMath!

Answer:

a(n) = 95 - 5(n-1)   , n = 1 , 2,3..

Discussion:

Each term in the sequence decreases by 5  so if a(n) is the nth term of the sequence ( n = 1,2, .. etc) then

a(n) = 95 - 5(n-1)   , n = 1 , 2,3..

Thank you,

MrB

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