Let, a1 = 3, a2 = 4 and for n > 3, an = 2an-1+an-2+ 5n, express an in terms of n.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.7: Puzzle Problems
Problem 18OE
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It is a recurrence relation problem. Please answer both questions as as per your policy you can answer up to 3 questions. But here are only two questions

 

2. Let, a1 = 3, a2 = 4 and for n > 3, an = 2an-1 + an-2+ 5n, express an in terms of n.
3. Let, a1 = 3, a2 = 4 and for n > 3, an = 2an-1+ an-2+n² – 1, express an in terms of n.
Transcribed Image Text:2. Let, a1 = 3, a2 = 4 and for n > 3, an = 2an-1 + an-2+ 5n, express an in terms of n. 3. Let, a1 = 3, a2 = 4 and for n > 3, an = 2an-1+ an-2+n² – 1, express an in terms of n.
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