For a given arithmetic sequence, the  11th  term,  a11 , is equal to  −49 , and the  38th  term,  a38 , is equal to  −130 . Find the value of the  89th  term,  a89

Q: Find the 23rd term of the arithmetic sequence whose common difference is d =5 and whose first term…

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Q: Write the first four terms of the sequence whose general term is given an = (-1)n+1(n + 4)

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Q: In an arithmetic sequence, the first term, a1, is equal to 9, and the third term, a3, is equal to…

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Q: For a given geometric sequence, the  1st  term,  a1 , is equal to  1916 , and the  4th  term,…

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Q: For a given arithmetic sequence, the 5"" term, a-, is equal to -19, and the 31 term, a1, is equal to…

A: Given- a5=-19 and a31=-123 To Find- The value of a85. Identity Used- nth term of any arithmetic…

Q: For a given geometric sequence, the  4th  term,  a4 , is equal to  −3127 , and the  8th  term,…

A: To find: The value of tenth term a10 Given information: a4=-3127, a8=-93 Concept used: The general…

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: Write the first four terms of the sequence whose general term is given, a1 = 4 and an = 2an-1 + 3…

A: The general term is: Given [n=1]: Now, put n=2 in the general term, we get:

Q: Find the 34th term of a sequence where the 7th term is -47 and the common difference is -8.

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Q: Write the first four terms of the sequence whose general term is given, a1 = 9 and an = 2/3an-1 for…

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Q: For a given geometric sequence, the 8 term, ag, is equal to and the 13th 625 41 term, a3, is equal…

A: Given that for a geometric sequence, the 8th term is a8, is equal to 41/625 and the 13th term, a13…

Q: Write the first four terms of the sequence whose nth term is:

A: We need to calculate the first four terms of the sequence

Q: For a given arithmetic sequence, the  75th  term,  a75 , is equal to  209 , and the  8th  term,…

A: Please refer to the image below

Q: write the first five terms of the sequence whose general term is  an=3(n!)

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Q: For an arithmetic sequence, a27 = 85. If the common difference is 5, find: a1 = the sum of the first…

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Q: Calculate the next term in the arithmetic sequence that increases by 65, if the current term is 41.

A: Given, the arithmetic sequence that increases by  65, if the current term is 41.

Q: For a given arithmetic sequence, the 80th term, ago, is equal to 314, and the 4th term, a4, is equal…

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Q: For a given arithmetic sequence, the common difference,d, is equal to -8, and the 89th term, a89, is…

A: First of all we will find the first term of the given arithmetic sequence and then use this first…

Q: Find the next term of the sequence. 1, 16, 81, 256, . .

A: The given series is of the form,  (n+1)4 Given, 1,16,81,256,...

Q: For a given arithmetic sequence, the first term,  a1 , is equal to  11 , and the  36th  term,…

A: The n-th term of an arithmetic sequence with first term a1 and common difference d, is given by, an…

Q: For a given arithmetic sequence, the 39th term, a39, is equal to 265, and the 76th term, a76, is…

A: topic- arithmetic sequene

Q: given arithmetic sequence, the 6th term, a6 , is equal to −39 , and the 37th term, a37 , is…

A: Concept:

Q: For an arithmetic sequence, 017 = 47. If the common difference is 5, find: a1 = the sum of the first…

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Q: find a formula for the nth term of the sequence. 1, -4, 9, -16, 25,c

A: It can be written as,

Q: Find the 22nd term of the arithmetic sequence whose common difference is d= -5 and whose first term…

A: We have to find 22nd term of the arithmetic sequence whose common difference is d=-5 and first term…

Q: For a given arithmetic sequence, the 38th term is equal to -156 and the 79th term is equal to -361.…

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Q: For an arithmetic sequence, a11=54. If the common difference is 5, find:  a1= the sum of the first…

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Q: Write the first four terms of sequence whose general term is given an = (-3)n.

A: an=(-3)n

Q: Find the sum of the first 30 terms of the arithmetic sequence. 101010101010 0TO1O1O1U101

A: NOTE: Refresh your page if you can't see any equations. . take n=1 . take n=30

Q: Give the 9th term of a sequence if the difference is -17 and the 8th term is 8442. 496.59 143,514…

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Q: Find the twentieth term for the sequence defined by: an = 8 (1.1)"

A: The given sequence is an=8(1.1)n-1 we have to find 20th term of the sequence.

Q: For a given arithmetic sequence, the common difference,  d , is equal to  −4 , and the  3rd…

A: Given data set: Common difference = d = -4 Third term (a3) = 21   We need to calculate the value of…

Q: Calculate the next term in the arithmetic sequence that increases by 90, if the current term is 78.

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Q: Write the first four terms of sequence whose nth term is given by the formula an = n - 4 over n…

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Q: Find the sum of the first 97 terms of the arithmetic sequence      9,3,-3,-9,-15

A: Given: The arithmetic sequence as 9,3,-3,-9,-15,... To find: The sum of first 97 terms of the given…

Q: Find the indicated term of the arithmetic sequence. -9, -4, 1,...; a14

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Q: Write the first four terms of the sequence whose general term is given, an = 7n - 4.

A: Given:an=7n-4

Q: Find a formula for the nth term of the sequence 1, - 4, 9, – 16, 25, ..

A: We can find the nth term of the sequence. We notice pattern of the sequence.

Q: Write the first five terms of the sequence whose first term is 9 and whose general term is An-1 if…

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Q: For a given arithmetic sequence, the 89th term, a89, is equal to -415, and the 11th term, a11, is…

A: Topic = arithmetic sequence

Q: Find the 13th term of the arithmetic sequence whose common difference is d = 8 and whose first term…

A: Our objective is to find the 13th term of AP

Q: Find the 35th term of an arithmetic sequence with a1= 50 and a22 = −265.

A: Given,

Q: Find the 8th term of an arithmetic sequence with a1 = −2 and a15 = 68.

A: Using  a1 = −2 and a15 = 68 we find common difference d and use the term formula of AP.

Q: Find the 13th term of the arithmetic sequence whose common difference is d=7 and whose first term is…

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Q: For a given geometric sequence, the  8th  term,  a8 , is equal to  239 , and the  11th  term,…

A: The nth term of the G.P series is given by an=arn-1 where a is the first term and r is the common…

Q: Write the first four terms of the sequence whose general term is given below. an = (- 1)*'(n + 2)

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Q: For a given geometric sequence, the  5th  term,  a5 , is equal to  174 , and the  8th  term,…

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Q: Find the 13" term of the sequence 4096, -1024, 256, -64, .

A: A series in which the ratio of consecutive terms is constant is a geometric series. The given series…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.