Find the sum of the first 8 terms for the following arithmetic sequence. a2 = 9, a4 = 19 The sum of the first 8 terms is

Q: Write the first five terms of the geometric sequence. a1 = 5,   r = 2

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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: Find the nth term and the indicated term of the arithmetic sequence {a_(n)} whose initial term, a,…

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Q: Find the indicated term for the arithmetic sequence with first term, a,, and common difference, d.…

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Q: Find the indicated term for the geometric sequence with the first term, a1, and common ratio, r.…

A: Solution

Q: Find the indicated term for the geometric sequence with the first term, a1, and common ratio, r.…

A: Given that the first term of the geometric series a1=8 and the common ratio of the geometric…

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

A: Given that  a1=5r=3

Q: Find the indicated term of the geometric sequence -2, 6, -18, ...; a7 a7 =

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

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Q: Write the first five terms of the geometric sequence: a1 = 1/2, r = 1/2

A: Known fact: A geometric sequence is of the form: a, ar, ar2, ar3, ⋯, arn-1, ⋯

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 six terms of the arithmetic sequence with the given first term, a, and common…

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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 sequence with the given nth term. 3 \n a, = (-) a, = 22 = a, = II…

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Q: Write the first five terms of the sequence with the given nth term. 4 a, = 5 + n2 a2 = a3 %3D a5

A: Here we have to find the first five terms of sequence.

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

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Q: Write the first five terms of the sequence with the given nth term.                        an =…

A: Given nth term is an=2nn+5 To find the first five terms of the sequence with the given nth term.…

Q: Write the first six terms of the arithmetic sequence with the given first term, a,, and common…

A: Given a1=400,d=40. We find first six terms of the arithmetic sequence with given first term a1 and…

Q: Write the first six terms of the arithmetic sequence with the given first term, a1 and common…

A: Solve the following

Q: Write out the first four terms of the sequence and determine whether the sequence is converging. 1…

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Q: Find the number of terms in the arithmetic sequence with the given conditions.

A: Given;         a6=-3,  d=0.2,  S=-33 The 6th term of an arithmetic progressing is given by…

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

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Q: Find the 38th term of the arithmetic sequence with a = 6 and d = 12. 467 450 O 479 395

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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: Write the first five terms of the geometric sequence a1 = 3, r = 2.

A: For the given geometric sequence: a1=3,r=2 We know,nth term of a geometric sequence is given by:…

Q: Write the first five terms of the geometric sequence, a1 = 20, r = 1/2

A: We have to write first five terms of the geometric sequence where a1=20, r=12. We know that if first…

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

A: The first four terms of the sequence  n = 1, 2, 3, 4 a)        an=2n+5 First term: n = 1…

Q: Find the 63th term of the arithmetic sequence with first term 25 and tenth term 61. a. 285 b. 281 c.…

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Q: Find the indicated term for the arithmetic sequence with first term, a,, and common difference, d.…

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Q: Find a formula for the nth term of the arithmetic sequence. a = 20, d = 7 an

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Q: Write the first five terms of a geometric sequence with a1 = 120 and r=2/3

A: Formula:

Q: Write the first n terms of the geometric sequence a4=125 a5= 625 n=3

A: General term of a GP is: arn-1 where a is 1st term and r is common ratio

Q: Write the general term for the geometric sequence 3, 6, 12, 24, 48, . . . .Then use the formula for…

A: we have to write the general term for the geometric sequence 3, 6, 12, 24, 48, . . . . also we have…

Q: Write the first five terms of the geometric sequence with a1=18 and r=-1/3.

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Q: Write a recursive formula for the following arithmetic sequence. -7, -10, –13, -16, ... O for n 2 2…

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Q: Write the first five terms of the geometric sequence. a₁ = 2, r = n a1 a2 N 33 24 a5 = = = =

A: Solution of given question is written in below steps.

Q: Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated…

A: Topic = Sequence

Q: Find the indicated term of the arithmetic sequence with first term, a1, and common difference, d.…

A: As we know the nth term of airthmetic sequence with first term a1 and common diffrence d is…

Q: Find the sum of the first 14 terms for the following arithmetic sequence. a, = 4, a = 10 The sum of…

A: a2=4a4=10

Q: The first two terms of the arithmetic sequence are given. Find the missing term. a1 = -0.6, a2 = -14…

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Q: Write the first six terms of the arithmetic sequence: an = an-1 -0.4, a1 =1.6

A: We have to write first six terms of the arithmetic sequence where an=an-1-0.4 and first term a1=1.6.…

Q: Find a2 and. a3 for the geometric sequence. 8. a2, a3,

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Q: Find the next three terms of the geometric sequence. 6,18,54

A: Solution of this question is

Q: Write the first six terms of the arithmetic sequence an = an-1 - 0.4, a1 = 1.6.

A: We have given recurrence relation between terms of arithmetic sequence an=an-1-0.4 and a1=1.6 We…

Q: Write the first five terms of the geometric sequence: a1 = 3, r = 2

A: It is given that a1 = 3, r = 2   formula used: nth terms of the geometric sequence is an=a1rn-1

Q: Write the first five terms of the sequence with the given nth term                         an = 3n…

A: Given: an=3nn+4

Q: Find the sum of the first 12 terms for the following arithmetic sequence. a2 = 1, a4 =7 The sum of…

A: We have to find sum of first 12 terms of the arithmetic sequence where it is given that: a2=1, a4=7…

Q: In an arithmetic sequence, the first term is 7 and the 20th term is 83 then find the value of S20.

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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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