Grade 11Mechanics
Solution of question 84 with little explaination please
Solution of question 84 with little explaination please
1 Answer
Arun
Approved Tutor Answer7 Years agoDear student
Use steps of characteristic equation
a(n+2) - 6a(n+1) - 2 an = 0
Put n = 8
Then
a 10 - 6 a9 - 2a8 = 0
Now
a 10 - 2 a8 / 2 a9 = 3
Hope it helps
Regards
Arun
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