Determine the 5h, 7h and 12th terms of the sequences given by the formulas below: а. За (а- 2) 22 d. 31-v b. (n – 1)(n + 1) 1-(-1)" е. 4. x2-x-6 ,3 +1 C. f. 2 x+2 m +2m

Q: Find the sum of the first 18 terms of the sequence a1 = 50, an = an-1 - 6. а. 18 b. 22 с. 6. d. -27…

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Q: Find the explicit formula for this polynomial sequence: 3, 24, 79, 180, 339, 568, 879, ..

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

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Q: 14. 1,3,9, Type of Sequence: General Form:

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Q: ind b3 for the sequence generated by the sequence br+1 = 3b,, bo = 2. A) 27 В) 54 C) 6 D) 162 For…

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Q: Write the first four terms of the sequence whose nth term, or general term, is given:

A: a. an=3n+4 Put n=1, 2, 3 & 4, we get a1=31+4=7a2=32+4=10a3=33+4=13a4=34+4=16 Hence the first…

Q: The sum of the first 50 terms in the arithmetic sequence 50 + 48 + 46 + ... Is A. 98 D. -52 В. 50 E.…

A: In this question we are given with a series and we have to find the sum of first 50 trends of the…

Q: + 3 + sŹ + 8 t..,, to 50 TERMS

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Q: For the sequence 3, -9, 27, -81, ... determine the general term and t,

A: The given sequence is                                   3, -9, 27, -81, ............ We have to find…

Q: The first four terms a1,a2,a3,a4 of the sequence are given as: a1=16,a2=14,a3=12,a4=10 Find the…

A: given a1=16a2=14a3=12a4=10

Q: You know that 4 + 8 + 16 + .. + 2,048 = 4,092. The many terms in the sequence are D. 10 А. 7 В. 8 E.…

A: The values of a and r are: a = 4 (the first term) r = 2 ( the common ratio in multiplication ) Since…

Q: Find the sum of the first 21 terms of the arithmetic sequence given by the formula a₁ = n + 5 O 273…

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Q: determine the closed formula that generates the sequence 1,2,4,8,16,32

A: The given sequence in the question is:

Q: What is the 6tht term in the

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Q: What would be the 31 st term of the sequence x2, x, 1 А. х28 1 В. x26 C. x28 1 D. x33

A: A geometric progression, also known as a geometric sequence, is a sequence of non-zero numbers where…

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A: Given, n=7 Numerator= (n+11)+(n+10)+(n+9)+(n+8)+(n+7)+(n+6)+(n+5) Denominator= (n)+(n+1)+...+(n+11)

Q: Find the first five terms in sequences with the following nth terms. a. 2n +3 b. 4n + 1 c. 10" – 8…

A: Series

Q: Which of the following would be divisible by 7? (A) x+ 7 (B) 7x + 1 (C) 14x + 21 (D) 77x +11 O A О в…

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Q: Select all sequences that will contain infinitely many square numbers. А. а, — п В. а, — 4n + 1 C.…

A: We have to check which of the given sequence contains infinitely many square numbers. (A) Given an=n…

Q: sequences, in the form t(n) = a(b)" b) 3, -18, 108, –648, .. equation

A: We will look each term closely to find the explicit equation for the sequence.

Q: One of the following sequences is monotone decreasing. Select one: O a. (e") b. None of them C. 1+n…

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Q: iwi/ Which of the following sequencef is monot oyic q ③ @くご>

A: V

Q: Sqq2DoRYrVZFLCTHhNWnXGY9g9uiznv27csfkWVKpS7A/viewform F.6 Write an equation for the nth term of the…

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Q: List the first five terms of the sequence. a1 = 5, 2n + 1 2an +4 а1 а2 аз ад a5

A: To list the first five terms of the following sequence.

Q: Find these terms of the sequence {a}, where a 2.(-3)" + 5". a. a b. a₁ c. a What is a of the…

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Q: a. Find bz for the sequence generated by the sequence b+1 = 36,, bo = 2. %3D %3D (A) 27 (B) 54 (C) 6…

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Q: E. In a sequence: а1 3 3, ад — 7, and a, — 2ад-1 + аm-2 for n > 3. (12) Find a3. (13) Find a4.

A: Given,  a1=3, a2=7, an=2an-1+an-2