Solve un+2 + 10 un+1 + 9 un = 2n.
Posted: Thu Jul 14, 2022 9:41 am
a) \(u_n = \frac{2^{n+1}}{33}+\frac{(-9)^{n+1}}{88}+\frac{(-1)^{n+1}}{24} \)
b) \(u_n = \frac{2^n}{33}+\frac{(-9)^n}{88}+\frac{(-1)^{n-1}}{24} \)
c) \(u_n = \frac{2^{n+1}}{11}+\frac{(-9)^{n+1}}{88}+\frac{(-1)^n}{24} \)
d) \(u_n = \frac{2^n}{11}+\frac{(-9)^n}{88}+\frac{(-1)^{n-1}}{24} \)
b) \(u_n = \frac{2^n}{33}+\frac{(-9)^n}{88}+\frac{(-1)^{n-1}}{24} \)
c) \(u_n = \frac{2^{n+1}}{11}+\frac{(-9)^{n+1}}{88}+\frac{(-1)^n}{24} \)
d) \(u_n = \frac{2^n}{11}+\frac{(-9)^n}{88}+\frac{(-1)^{n-1}}{24} \)