shawondawright shawondawright
  • 14-06-2021
  • Mathematics
contestada

Express the terms of the following sequence by giving an explicit formula. 5 , 2 , -1 , -4, -7 , .

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 14-06-2021

Answer:

Step-by-step explanation:

a1=5

d=2-5=-3

[tex]a_{n}=5+(n-1)(3)\\a_{n}=5+3n-3\\a_{n}=3n+2[/tex]

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jayalderete jayalderete
  • 14-06-2021
A=12 because I did the test and got it right and ask me for help if needed
Answer Link

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