Consider the following sequences n In (1 + n) (ii) e²/(n²+1), (iii) √√n²+2n -n. Which of the above sequences is monotonic increasing? A. (i) and (iii) only. B. (i) only. C. (ii) and (iii) only. D. (i) and (ii) only. ○ E. (i), (ii) and (iii).

Q: 1. Find a formula for the sum: 2+ 6+ 10 ... + 2(2n - 1)

A: The given sequence is 2+6+10+... +2(2n–1).

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A: Given Expression : 77!74!×3! The factorial for n is defined as n!=n×(n-1)×(n-2)×(n-3)×(n-4)⋯×3×2×1

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A: Solution: Given sequence, 5, 11, 23, 47,......

Q: What is the sum of the sequence E(1+k!) R-0

A:

Q: Malik currently has 39 tulips in his yard. Each year he plants 3 more. (a) Which of the following is…

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A:

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Q: Use Parseval's equality to show that 776 960 = n=1 1 (2n-1)6*

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A: Explained below

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A: A)n2+n B)4n2+10n+61​ C) 4n2+2nExplanation: