roloffgracie23 roloffgracie23

19-12-2019
Mathematics

contestada

Write a recursive formula and an explicit formula for the following arithmetic sequence.
61, 58, 55, 52, 49,...
a1=
an=

Respuesta :

kenlingdad kenlingdad

19-12-2019

Answer:

Explicit: a₁=61 aₙ=a₁ -3ₓ(n-1)

Recursive: a₁=61 aₙ=aₙ₋₁ - 3

Step-by-step explanation:

Explicit: a₁=61 aₙ=a₁ -3ₓ(n-1)

Recursive: a₁=61 aₙ=aₙ₋₁ - 3

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