2. For the sequence: -40, -20, 0, ... a. Find the 40th term b. Find the sum of the first 40 terms

Q: Find the formula of the general term an of the sequence: 26 24 120 1, 4 '9 ' 16 ' 25

A:

Q: 6) Match the sequence given to the correct formula. 2, -4, -10, -16 *

A:

Q: Find the formula (nth term) of the sequence -2, 4, -8, 16, -32, .. O an = n? + 6 an = (n-5)/4 %3D O…

A:

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

A:

Q: Use the formula for the sum of the first n terms of a geometric sequence to find:

A: Use the formula for the sum of the first n terms of a geometric sequence to find:

Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.4, 1.2, 0.36,…

A: Given geometric sequence is 4, 1.2, 0.36, 0.108,… To find the nth term, fifth term and eight term of…

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: For the given geometric sequence. Find the sum of the first 6 terms of 3, -6, 12, ….

A:

Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.4, -6, 9, -13.5....

A: Given:               4, -6, 9, -13.5,..........     The given statement is the geometric sequence:…

Q: For the sequence -27, – 12, 3, 18, ..., the expression that defines the nth term where a, = -27 is…

A: A sequence is a function from natural number to real numbers. It is denoted by {an} where…

Q: Find the first four terms of the sequence in which a1 = 3 and an = 2an-1 + 5 for n≥ 2.

A: Given series and their first term are: an = 2an-1 + 5  and  a1 = 3   for n≥ 2 To find the second…

Q: Find the first four terms and the eighth term of the sequence.

A: Let the given general term is:                                               Tn=2nn2+2

Q: Find the formula of the general term an of the sequence: 3 4 5 6 16 ' 25 '36 '49

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Q: For a given arithmetic sequence, the 95" term, aos, is equal to -781, and the 12 term, a,2, is equal…

A:

Q: Find a formula for the nth term of the sequence in terms of n. 3 32 33 34 1 10' 15' 20' 25' 30

A: We have to find the nth term of the sequence.

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: Find a formula for the nth term of the sequence in terms of n. 3² 3³ 34 1 3 3 - 4' 6 8 " 10 " 12

A:

Q: Find the first 4 terms and the 40" term of the arithmetic sequence: 7 3 and d 4 a %3D -

A: given that a=72 and d=34find first 4 terms and 40th term of a sequence

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

A: Obtain the value of the sum as follows.

Q: For the geometric sequence 1, b, b2, b3, ... , simplify bS6−S6=

A: given1, b, b2, b3, ...first term a=1common ratio r=second termfirst termr=b1r=bsum of n terms of…

Q: Find a formula for the nth term of the sequence. 1,-4, 9, -16, 25, ... Determine the sequence's…

A:

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

A:

Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.1, -√3, 3, -3√3,...

A: The given sequence is 1,  -3,  3,   -33,  ⋯⋯. Common ratio is r=-31=-3 and first term is a=1.

Q: Find the first four terms and the eighth term of the sequence.

A: Given that, an=-1n+1+0.1n-1

Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.

A:

Q: Find the first four terms and the 100th term of the sequence.  an=(-1)^n+1 n/n+3

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Q: The sum of the first n terms of an arithmetic sequence is S, = bn – 2n². Find b if the tenth term is…

A:

Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.

A:

Q: Determine the common ratio r, the fifth term, and the nth term of the geometric sequence. 4 2, 5'…

A: First I have written a short note about geometric sequence, just use that note for given geometric…

Q: 2 Find the nth term of the sequence,. then find the 20th term. - \\\\a) U₁ - 2 and d = 3- c) U₁=0…

A: Given: (a) The values are u1=2 and d=3. (b) The values are u1=0 and d=23. (c) The sequence is…

Q: What are the first 5 terms of the sequence represented by a=2n-3a n "n-1, where a₁ = 4₂

A:

Q: Write the first five terms of the sequence with the given nth term. a, = (- a as I||||| 2.

A:

Q: Find a formula for the nth term of the sequence in terms of n. 1 2 22 23 24 20' 25' 30' 35' 40

A:

Q: For a given arithmetic sequence, the 40 term, a0 is equal to -324, and the 72 term, a, is equal to…

A:

Q: 9. Write the explicit formula and find as for the sequence: -38,-45,-52,-59,

A: Given: sequence -38,-45,-52,-59,...... given sequence is arithmetic progression whose first…

Q: - The nth term of an arithmetic sequence can be calculated with the formula a, = aj + (n – 1)d.…

A: NOTE: Refresh your page if you can't see any equations. . the arithmetic sequence is given by

Q: Find the formula of the general term an of the sequence: 1 1 1 1 3 '9 '27 '81

A:

Q: Find a formula for the nth term of the sequence in terms of n. 1 3 32 33 34 4' 6' 8' 10' 12 an = |…

A:

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

A: Given: an=3nn+4

Q: Find a formula for the nth term of the sequence. - 1, 4, - 9, 16, -25, .. Determine the sequence's…

A:

Q: For a geometric sequence, a, =-2, r=2, and a, =-64. Find n and S. %3D

A:

Q: Find the formula of the general term an of the sequence: 1 1 1 1 3 '9 27 '81

A:

Q: For a given arithmetic sequence, the 42" term, a, is equal to -186, and the 77" term, a-77, is equal…

A: Given -           the nth term of an arithmetic sequence is given by -…

Q: For a given geometric sequence, the 4 41 term, a, is equal to , and the 9th 625 term, ao, is equal…

A: Given Data: The 4th term of the geometric sequence is: a4=41625 The 9th term of the geometric…

Q: Find the first five terms of the sequence, given the nth term. An = 3(4")

A: given

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

A:

Q: Find a formula for the nth term of the sequence. - 1, 4, - 9, 16, - 25, ... Determine the sequence's…

A: Given sequence is -1             4                 -9                16              -25 By…

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.