Consider the following sequences n In (1 + n) (ii) e"/ (n²+1); (iii) √√√n²+2n -n. Which of the above sequences is monotonic increasing? A. (i) and (ii) only. ○ B. (i), (ii) and (iii). ○ C. (ii) and (iii) only. OD. (i) only. O E. (i) and (iii) only.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Consider the following sequences
n
In (1 + n)
(ii) e"/ (n²+1);
(iii) √√√n²+2n -n.
Which of the above sequences is monotonic increasing?
A. (i) and (ii) only.
○ B. (i), (ii) and (iii).
○ C. (ii) and (iii) only.
OD. (i) only.
E. (i) and (iii) only.
Transcribed Image Text:Consider the following sequences n In (1 + n) (ii) e"/ (n²+1); (iii) √√√n²+2n -n. Which of the above sequences is monotonic increasing? A. (i) and (ii) only. ○ B. (i), (ii) and (iii). ○ C. (ii) and (iii) only. OD. (i) only. E. (i) and (iii) only.
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