3. 12,9,3,1.5, ..

Q: 3)lnsert the missing number5, 17, 14, 26, 23, 35, 32,_.* (A) 34 O (B) 44 O (C) 54 O (D) 64 4) Find…

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Q: Given two terms in an arithmetic sequence find the first five terms. 2) a = 24 and a, = 64 %3D 10 30…

A: The nth term of an arithmetic sequence is given by      an = a+(n-1)d  Where a is the first term and…

Q: How many terms are in the geometric sequence: 2, 6, 18, 54, ., 118 098 a) 10 b) 9 c) 11 d) 8

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Q: Write down the first 4 terms of the sequence  {1/(7^n)}^infinity, n=0

A: An= 1/7^n  n = 1  A1 = 1/7 n = 2 A2 = 1/49 n = 3 A3 = 1/343 n = 3 A4 = 1/2401

Q: Write the first five terms of the sequence a1 = 3, an = -an-1 + 4. Assume that d represents the…

A: Given, first term a1=3 nth term an=-an-1+4.........(1)

Q: List the first five terms of the sequence: a sub n+1 = a sub n / n a sub 1 = 6

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Q: Find the values of x for which the sequence 6, x, 12, . . . is(a) arithmetic (b) geometric

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Q: Determine as and an for each geometric sequence. See Example 2. 15. a₁ = 5, r=-2 16. a₁ = 8, r=-5 +…

A: geometric series

Q: Write an expression for the nth term of the sequence. (Your formula should work for n = 1, 2, . .…

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Q: Wnte the first five terms of each sequence. n+6 n+4

A: an=n+6n+4 Put n=1, we get a1=1+61+4=75 Put n=2, we get a2=2+62+4=86=43 Put n=3, we get a3=3+63+4=97…

Q: Write an expression for the nth term of the sequence. (Your formula should work for n = 1, 2, ....)…

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Q: Use the difference an+1 – an to show that the sequence {n – 7"}n=1 | is strictly increasing or…

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Q: Write a rule for the n th term of the sequence. Then graph the first six terms of the sequence.…

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Q: Identify the sequence as either arithmetic or geometric. List the next two terms of the sequence.…

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Q: 1 1 1 1 1 4. 5'9'13'17'21'

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Q: 2. Write an expression for the nth term of the sequence а) 2, 8, 14, 20 ... 1 1 1 b) 1, 4 ' 9 16

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Q: Write the first six terms of the sequence. 1, an = an 1 +3

A: Consider the recursive rule for the sequence. Put n = 2 in the recursive rule and simplify to find…

Q: List the first five terms of the sequence. 2n an n? + 1

A: To list the first five terms of the sequence: an=2nn2+1 Solution: an=2nn2+1 Substituting n=1 in an…

Q: (2) Find the general expression a, for the sequence: 15 - 3, 2 3 45

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Q: Write an explicit formula for the sequence. 16 256 1, 2, 16, 3. 5

A: Given sequence 1,2,(16/3),16,(256/5),...... Explicit formula for the sequence is. Steps are written…

Q: List the first five terms of the sequence: n + 2 an Зп — 1 ai = a2 a3 a4 and a5 =

A: We need to find first five terms of sequence.

Q: List the first five terms of the sequence: an а1 — 6, An+1 an +1 a2 az = , a4 = and a5

A: Given a1=6 an+1=anan+1a2=a1+1(n=1)=a1a1+1=66+1=67a3=a2+1(n=2)=a2a2+1=6/76/7+1=613

Q: Write an expression that gives the requested sum. The sum of the first 15 terms of the geometric…

A: Given,

Q: A sequence is defined by an = -5+ (n 1)14, where n is a positive integer. What is the value of a10?…

A: Given general formula for a sequence.

Q: The term a,6 of the sequence {an} given by (2 3 4 5'7'9' 11

A: Follow the procedure given below.

Q: Write the first five terms of the sequence. Assume that d represents the common difference of an…

A: Given-an=-1n+1nn-1! To write- Write the first five terms of the sequence.

Q: Write the first three terms of the sequence. 3n - 4 an = n° +5 2 The first three terms are a, =|, a2…

A: Given :          an=3n-4n2+5

Q: Write an expression for the nth term of the geometric sequence. Ther a = 6, r = 1 n = 12 2 an %3D…

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Q: 2. How many terms are in the sequence? -20, -15, -10, ... 1115

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Q: Decide whether the sequence is arithmetic. Explain? -5,-3,-1,1,3,...

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Q: a =9, a2 = 17, a20 = ? %3D

A: The solution is given below:

Q: Write an expression that gives the requested sum. The sum of the first 32 terms of the geometric…

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Q: Use the difference an+1 – an to show that the sequence - {n – 6“}n=1 +0o - is strictly increasing or…

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Q: 2" an 2n + 1 (-1)"-1 An 5"

A: The given sequence,1. an=2n2n+12. an=-1n-15n

Q: Find the next term in the sequence: O, T, T, F, F, S, S...... Find the next term in the sequence:…

A: Consider the first sequence: O,T,T,F,F,S,S,... Each letter is the initial of each number starting…

Q: Find the sum of the indicated number of terms of the geometric sequence. 27 12,9, ,...; n = 5 4.…

A: Consider the geometric sequence 12, 9, 27/4, . . .

Q: Find the general term an , for the sequence 3,7,11,15,

A: Given sequence is 3, 7, 11, 15. We have to find the general term an. Here, 7-3=4 11-7=4 15-11=4…

Q: 2. 1, V2, V3, 2,.. 3,2,...

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Q: Find the sum of the arithmetic sequence. 116, 110, 104, 98,.., 50 The sum of the given arithmetic…

A: The arithmetic sequence 116,110,104,98,.....,50. To find: Sum of the arithmetic sequence.

Q: Homework: nth term of a Sequence 2,4,8,16,... 3 5 2) 1,7 9 16 7 .... 25

A: Given query is to find the nth term of the sequence.

Q: Identify the sequence as either arithmetic or geometric. List the next two terms of the sequence. 2…

A: A sequence is called an arithmetic sequence, if the difference between two consecutive terms is a…

Q: List the first five terms of the sequence. 3(-3)" an n! a2 = a3 = аз a4 a5 =

A: We have to find the first five terms of the sequence

Q: write the first five terms of the sequence. an 3" 2.

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Q: Find the indicated term of the sequence whose nth term is given by the formula. an a5 3= Talk to a…

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Q: Use the difference an+1 a, to show that the sequence - {n – 3"}, is strictly increasing or strictly…

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Q: Write the first five terms of the sequence. Leave the terms in fraction form. 1. а, 3D 16(0.5)"-1

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Q: 24 Write nth term of geometric sequence. а) ај — 6, r — 3 b) a1 = 200, r = 0.5 %3D

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Q: Write an expression for the nth term of the sequence. (There is more than one correct answer.) See…

A: The numerators are 6,7,8,9,10. so nth term (n+5) The denominators are 1,3,5,7,9,... so the term…

Q: n 3. an ==+i 3.

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Q: Closed formula for the sequence 2,5,12,29,70,169,408,...A0 = 2

A: We have given that a0 = 2. Our first digit of the sequence is 2.