kaylidjbeabns kaylidjbeabns
  • 19-04-2020
  • Mathematics
contestada

Find the 3rd term in the sequence

Find the 3rd term in the sequence class=

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kritika3375
kritika3375 kritika3375
  • 19-04-2020

Step-by-step explanation:

a(n) = a ( n - 1) - 17

a(1) = 20

a(2) = a ( 2 - 1) - 17

= a (1) - 17

= 20 - 17

= 3

Now

a(3) = a ( 3 - 1 ) - 17

= a (2) - 17

= 3 - 17

= - 14

Hope it will help you.

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