QUESTION 1 Given the recursively defined sequence: a₁ =2, and a = 3a, The first 5 terms in the sequence are: n n-1 +2, for n>2-

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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QUESTION 1
Given the recursively defined sequence: a₁ = 2, and a = 3a
+2, for n>2.
11
n-1
The first 5 terms in the sequence are:
a₁ =
a2=
a3 =
a =
a5=
Type Y for the expression that corresponds to the general term and type N for those that don't.
(
) a = 3" - 1:
n
) a = 1-3",
n
a = 2(3"-1)
Transcribed Image Text:QUESTION 1 Given the recursively defined sequence: a₁ = 2, and a = 3a +2, for n>2. 11 n-1 The first 5 terms in the sequence are: a₁ = a2= a3 = a = a5= Type Y for the expression that corresponds to the general term and type N for those that don't. ( ) a = 3" - 1: n ) a = 1-3", n a = 2(3"-1)
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