Answer (Choose 1 answer)
(See picture)
A. (i)
Find a recursive formula for the sequence a_{n}=\frac{1}{n}, n=1,2,3,...
B. (ii)
C. (iii)
D. None of the other choices is correct
(i) a_{1}=1,a_{n+1}=a_{n}+\frac{1}{n+1} (n = 1, 2, 3, ...)
(ii)a_{1}=1,a_{n+1}=\frac{1}{a_{n}+1}(n=1,2,3,...)
(iii) a_{1}=1,a_{n+1}=\frac{a_{n}}{a_{n}+1} (n=1,2,3,...)
48/50-CAP
R
Q: 50
