Case 7. Suppose the positive integers r, s are even and the positive integers p, q are odd. In this case Sn Sn-r = Sn-s and Sn+1 Sn-p = Sn-q. From Equation (1), we have аф + (b + c) $ = ¢ dø + (e + f)½ arb + (b+ c)o dp + (e + f)ø, b = b Thus, do? + (e + f)øv½ = ao² + (b + c)ø½, (8) and dy? + (e+ f)ø½ = av² + (b+ c)ørp. (9) By subtracting (8) from (9), we deduce that Cd(o? – ?) – a(² – v²) = 0. Hence, we have [d – a](o? – v²) = 0. Since a and d are nonzero positive real numbers, and ø # p. This implies [d = a], This contradicts the condition [d + a].

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Chapter2: Systems Of Linear Equations
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show me the steps of determine red and inf is here

Case 7. Suppose the positive integers r, s are even and the positive integers p, q are
odd. In this case
Sn = Sn-r = Sn-s and Sn+1 = Sn-p
= Sn-q•
From Equation (1), we have
аф + (b + с)
dф + (е + f)4,
$ = ¢
ab + (b+ c)ø
dy + (e + f)¢,
V = b
Thus,
dø? + (e + f)ø½ = ao² + (b + c)øv½,
(8)
and
du² + (e + f)øv = ay² + (b+ c)øp.
(9)
By subtracting (8) from (9), we deduce that
Ca(o? – 2) – a(6² – v²) = 0.
Hence, we have
Çu-
((d – a](o? – v²) = 0.
[d-
Since a and d are nonzero positive real numbers, and ø ½.
This implies [d = a], This contradicts the condition [d + a].
Transcribed Image Text:Case 7. Suppose the positive integers r, s are even and the positive integers p, q are odd. In this case Sn = Sn-r = Sn-s and Sn+1 = Sn-p = Sn-q• From Equation (1), we have аф + (b + с) dф + (е + f)4, $ = ¢ ab + (b+ c)ø dy + (e + f)¢, V = b Thus, dø? + (e + f)ø½ = ao² + (b + c)øv½, (8) and du² + (e + f)øv = ay² + (b+ c)øp. (9) By subtracting (8) from (9), we deduce that Ca(o? – 2) – a(6² – v²) = 0. Hence, we have Çu- ((d – a](o? – v²) = 0. [d- Since a and d are nonzero positive real numbers, and ø ½. This implies [d = a], This contradicts the condition [d + a].
The main aim of this study is to exhibit some cases on the periodic character of
the positive solutions of the rational difference equation
aSn-q + bSn-r + cSn-s
dSn
Sn+1 = Sn-p
(1)
+ eSn-r + fSn-s ) '
-q
where a, b, c, d, e, ƒ€ (0, 0). The initial conditions S-p, S-p+1;.-,S-q, S-q+1;..,S-r,
S-r+1,...,S-s,...,S_s+1,...,S_1 and So are arbitrary positive real numbers such that
p > q > r > s > 0.
е,
Transcribed Image Text:The main aim of this study is to exhibit some cases on the periodic character of the positive solutions of the rational difference equation aSn-q + bSn-r + cSn-s dSn Sn+1 = Sn-p (1) + eSn-r + fSn-s ) ' -q where a, b, c, d, e, ƒ€ (0, 0). The initial conditions S-p, S-p+1;.-,S-q, S-q+1;..,S-r, S-r+1,...,S-s,...,S_s+1,...,S_1 and So are arbitrary positive real numbers such that p > q > r > s > 0. е,
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