la = 8 and an-1– 4 for n > 2

Q: Identify the sequence below as arithmetic, geometric, or neither. Then find the next two terms. 15,…

A: The sequence is arithmetic because if we take any number and substract it by the previous one, the…

Q: What is the 2th term of the sequence defined below? = r 'n-1 +6.30

A: The given sequence is defined by r1=9 and rn=rn-1+6.30 So r2=r1+6.30…

Q: Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated…

A: First I have written the general term formula for an arithmetic sequence, just use this formula for…

Q: Given a geometric sequence with a 3= 20 and a 8= 640, find a 1 and r

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Q: ´n – n! n=2 8

A: If a sequence is either always increasing or always decreasing then it is said to be a monotonic…

Q: Determine the nth term of the sequence. Where applicable, use the '^' sign for exponents. For…

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Q: Use the formula for the general term (the nth term) of a geometric sequence to find the indicated…

A: We know that nth term of geometric sequence is, an=a1rn-1 Where a1 is the first term and r is a…

Q: Write the first six terms of the arithmetic sequence shown below. anan-1-19, a₁ = 33 ***

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Q: Given a geometric sequence with a2 = 3 and a5 = -81, find r and a9.

A: Explanation: a2=a1.r2-1           or   a5=a1.r5-1      3=a1.r1  ----1 -81=a1.r4   ----2Dividing…

Q: Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated…

A: a1=-30 and d=5

Q: determine whether the sequence is geometric. If so, find the value of r 3, 9, 36, 180, …

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Q: Given the following elements of an arithmetic sequence, find a 20 a 1 = 4 a 6 = 39

A: Given: Elements of an arithmetic sequence a1=4 & a6=39 To find: a20 Solution: We know that nth…

Q: The nth term of the geometric sequence is . a1 = 17, r = -2, n = 8.

A: Given that, a1 = 17, r = -2, n = 8

Q: Find the 10th term of the geometric sequence show below -5x, 25a", -125x°, 2...

A: Given Data: Geometric Sequence: -5x, 25x5, -125x9, ... From the given geometric sequence,…

Q: Write the first five terms of the geometric sequence. a 1 = 6; r = 3

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Q: Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated…

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Q: Write the first five terms of the geometric sequence. a n = 6a n-1; a 1 = 3

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Q: Write the first five terms of the geometric sequence a1 = 5, r = 3.

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Q: Given an arithmetic sequence-11, 2, 15,…, if T(m) is the first term that exceeds 200, find the value…

A: We know, the mth term of an arithmetic sequence is  am = a+(m-1)·d where a = first term of the…

Q: Write the first five terms of the geometric sequence. a 1 = 3; r = 1/4

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Q: Write a formula for the arithmetic sequence that starts as follows: 3, 8, . . . Write the first five…

A: Here the given arithmetic sequence as Since the difference between any two terms of the above…

Q: An arithmetic sequence is given below. 10, 3, -4, -11, th term d, Write an explicit formula for the…

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Q: Write out the sequence that can be described by the explicit definition: an n? + 2n ?

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Q: For an arithmetic sequence, a2 13. If the common difference is 8, find: || the sum of the first 37…

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Q: Find the specified term of the arithmetic sequence that has the two given terms.a10; a2 = 1, a18 =…

A: We have to find a10 of the arithmetic sequence which has given two terms: a2=1 and a18=49. We know…

Q: Write the arithmetic rule of the sequence for the nth term 9, 13, 17, 21,... O 4+ 9(n - 1) An + 6

A: To find the nth term of the sequence: 9,13,17,21.. Solution: We know, the nth term an of an…

Q: For Exercise, write the first five terms of the sequence. an=(n+1)!/n!

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Q: Show that the given sequence is arithmetic, and find the common difference.-6, -2, 2, . . . , 4n -…

A: An arithmetic progression is a sequence of numbers that has a first term and every succeeding term…

Q: Determine whether the sequence is geometric. If so, find the common ratio. -1, -3, -5, -7,...

A: A geometric sequence is the one in which ratio of two consecutive terms is same and that ratio is…

Q: Find the specified term of the arithmetic sequence that has the two given terms.a1; a8 = 47, a9 = 53

A: The general arithmetic sequence will be of the form a,a+d,a+2d+a+3d,....., where a is the initial…

Q: determine whether the sequence is arithmetic. If so, then find the common difference.

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Q: write the first five terms of the geometric sequence. a,=3, r=3

A: Given : a1 = 3 r = 3

Q: Find the common difference d for the arithmetic sequence 4, 5, 6, 7,...

A: The arithmetic series is given as 4, 5, 6, 7...

Q: Given aニ12 and for geometric sequence, find the sixth term.

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Q: Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated…

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Q: Use the formula for the general term (the nth term) of a geometric sequence to find the indicated…

A: Use the formula for the general term (the nth term) of a geometric sequence to find the indicated…

Q: Determine if the sequence is arithmetic. If it is, find the common difference and the nth term. 3)…

A: An arithmetic sequence is a sequence where the difference between the elements in an order remain…

Q: Write the first six terms of the arithmetic sequence shown below. an = an - 1-9, a, = 28 .. a1

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Q: Find the first four terms of the geometric sequence with c1 = 64 and r = - Select the correct answer…

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Q: Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated…

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Q: determine whether the sequence is arithmetic. If so, then find the common difference.

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Q: Find the specified term of the arithmetic sequence that has the two given terms.a15; a3 = 7, a20 =…

A: Given for an A.P ,a3=7,a20=43 To find: a15 Solution: We know,nth term of an arithmetic sequence…

Q: Write the first six terms of the arithmetic sequence shown below. an = an-1+7, a, = -8

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Q: B. Write the last four terms before a, of the geometric sequence in which a, and r are as follows:…

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Q: Tell whether the sequence is arithmetic 1. 100, 50, 25, 12.5, 6.25,.... 2. 0, -4, -8, -12,…

A: Tell whether the sequence is arithmetic 1. 100, 50, 25, 12.5, 6.25,.... 2. 0, -4, -8, -12,…

Q: check if the sequence is increasing or decreasing or neither an=10n/n!

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Q: determine whether the sequence is a geometric sequence.  4, 12, 36, 108...

A: determine whether the sequence is a geometric sequence.  4, 12, 36, 108...

Q: Give the first 4 terms of the geometric sequence with a = 1 and r = 6. Give your answers as reduced…

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Q: Write the first 6 terms of the arithmetic sequence with the given properties. a=5 d=3

A: Need to find first 6 term.of AP

Q: Write a formula for the general term (the nth term) of the geometric sequence, 5, -1, 1/5, - 1/25, .…

A: Given: The geometric sequence 5,-1,15, -125... To determine: Seventh term of the sequence, a7.