terribleglitterpens
terribleglitterpens terribleglitterpens
  • 20-07-2021
  • Mathematics
contestada

Identify the first 4 terms in the arithmetic sequence given by the explicit formula ƒ(n) = 8 + 3(n – 1).

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 25-07-2021

Step-by-step explanation:

simple formula application :

a1 = 8 + 3×(1-1) = 8

a2 = 8 + 3×(2-1) = 11

a3 = 8 + 3×(3-1) = 14

a4 = 8 + 3×(4-1) = 17

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