bryanserad
bryanserad bryanserad
  • 04-01-2021
  • Mathematics
contestada

what is the nth term of the arith metic sequence 10,16,22,28,......?​

Respuesta :

sin270
sin270 sin270
  • 04-01-2021

Answer:

nth term = 6n + 4 where n = no. of terms.

I hope it will be useful.

Answer Link
jimrgrant1 jimrgrant1
  • 04-01-2021

Answer:

[tex]a_{n}[/tex] = 6n + 4

Step-by-step explanation:

The n th term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 10 and d = a₂ - a₁ = 16 - 10 = 6, then

[tex]a_{n}[/tex] = 10 + 6(n - 1) = 10 + 6n - 6 = 6n + 4

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