06-11-2021
Mathematics

contestada

Find the 71st term. 8, 14, 20, 26, ...

Respuesta :

angelinah6229 angelinah6229

06-11-2021

Answer:

The 71st term is 428.

Step-by-step explanation:

Use Arithmetic Explicit formula:

f(n) = f(1) + (n - 1) d

Solve:

f(71) = 8 + (71 - 1) 6

f(71) = 8 + (70) 6

f(71) = 8 + 420

f(71) = 428

Answer Link

epicman00900 epicman00900

07-11-2021

Find nth term rule its adding 6 so 6n
Now find 0th term 8-6=2
6n+2
Substitute 71 for n
6(71)+2
428

Answer Link

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