Find a3, a4, and as of the sequences. a. a₁ = 1, a2=2, an=2an 1+3 an 2 b. an an = (n + 1) + (n + 2) + (n+3)+...+(3n)

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
Chapter5: Factoring Polynomials
Section5.7: Factoring Pattern For X2+bx+c, C Positive
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Find a3, a4, and as of the sequences.
a. a₁ = 1, a₂=2, an=2an 1+3 an
2
b. an
an(n+1) + (n + 2) + (n + 3) + + (3n)
Transcribed Image Text:Find a3, a4, and as of the sequences. a. a₁ = 1, a₂=2, an=2an 1+3 an 2 b. an an(n+1) + (n + 2) + (n + 3) + + (3n)
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