2021brownleero
2021brownleero 2021brownleero
  • 14-02-2019
  • Mathematics
contestada

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term. -3, -6, -9, -12, ...

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 14-02-2019

Hello from MrBillDoesMath!

Answer:

a(n) = -3n  , n>= 1

Discussion:

a(1) = -3

a(2) = -6

a(3) = -9

a(4) = -12

The pattern looks like a(n) = -3n

Thank you,

MrB

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