If a, = 2 and a = 2a, n -1> find the first five terms of the sequence.

Q: The nth term of a sequence is given by an find the first two terms. %3D n+1"

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Q: Find the explicit formula for the given sequence. 2, 8, 32, 128, ....​

A: SOLUTION-

Q: If x + 1, 2x + 2 and 5x + 2 form a geometric sequence, find the value of the first term. O 4 O 2 O 5

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Q: Determine the first 3 terms of the given sequence. = An-1 · 3; Ao = 4 An %3D

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Q: The first five terms of the sequence  are: 5,

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Q: For the sequence 1, 4, 7, 10, .. . its nth term is

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

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Q: Find the first four terms of the sequence given by the following. an = 38 - 7 (n-1), n= 1, 2, 3

A: Given  an= 38-7(n-1)

Q: Find the correct recursive formula of the given sequence. 3, -2, -7, -12,

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Q: Find these terms of the sequence (a where an=2-3)"5"

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Q: Find the first four terms of the sequence given by the following. 4n an n = 1, 2, 3, ... 3n+2 0.000…

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Q: In a(n) _____  sequence, the ratio of successive termsis a constant.

A: A sequence in which ratio of successive terms is a constant is called a geometric sequence. Consider…

Q: The first term is 25, and the common difference is 18. Which term of the sequence is 601?

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Q: Find a formula for the nth term of each sequence.2/6, 3/7, 4/8, ...

A: If you see the first term of the sequence the numerator is 2 and in further terms, it is increasing…

Q: 1. a, =1-(0.2)"

A: The first five terms are found in step -2.

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

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Q: Find the first four terms and the seventh term of the sequence that has the given nth term.

A: (-1)n+1-(0.1)n

Q: Find the formula of the general term an of the sequence: 3 1 2 .. 1, 2 2

A: The solution is given as

Q: Find the first four terms of the sequence given by the following. (-1)"*1 an п3D 1, 2, 3, ... %3D…

A: We have to find first four terms of the given sequence.

Q: Find the 20th term of the sequence s, = (-1)"(n + 1).

A: Givensn=(-1)n(n+1)

Q: Given the explicit formula for a sequence, find the first five terms and the 52nd term. 1) а — 41-…

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Q: The sum of the first n terms of a sequence is (17n^2 )– 11n. Determine the 20th term.

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Q: Find the explicit formula for the given sequence. 2, 8, 32, 128, ....

A: TO find the explicit formula of given sequence .first check the common ratio terms since ratio is…

Q: Find the value of the first four terms of the sequence: an 1 and a = 1. 1+an-1

A: We plug n=2 to find the second term

Q: The first 4 terms in the sequence defined by the formula a; (-1)*+1 5 for i >1 a2= az = a4 =

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Q: Find the first four terms of the sequence given by the following. a, = 64-3 (n-1), n=1, 2, 3... olo

A: Solve the given problem.

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

A: It can be written as,

Q: . a, = 4 anei a, a,-1

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Q: A. Find the first three terms of the sequence defined by each equation. 1. tn 2n - 7 2. tn = (-4)n…

A: 1. Given:                 tn=2n-7 Plug n= 1, 2 , 3 to obtain the first there terms of the given…

Q: find a formula for the nth term of the sequence. 0, 3, 8, 15, 24,....

A: Terms: 0, 3, 8, 15, 24, .... Difference of successive terms: 3 - 0, 8 - 3, 15 - 8, 24 - 15, .....…

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: 2" An 2n+1

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

A: Our Aim is to find four terms and the eighth term of the sequence given below:-3n-2n2+1-(i)

Q: Find the first 5 terms of the sequence defined byan = (-1) n (2n).

A: The given sequence is an = (-1)n (2n)

Q: Write the first three terms in each of the sequence defined by the following: (i) a, = 3n + 2 (ii)a,…

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Q: Find the four terms of the sequence given by the following. an = 66 + (n-1)•5 , n = 1, 2, 3

A: We have to find term

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: Write the first five terms of the sequence given by an = 2 ^n/(n + 1), Begin with n=0

A: First five terms of sequence

Q: Find the first four terms of the sequence given by the following  a n =42-5(n-1), n=1,2,3

A: given the expression for common term of the sequence as, an = 42 - 5(n - 1)

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

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Q: Given the sequence 1,2,3,4,5,... and the sequence 3,4,5,6,7,... whats the product of the two linear…

A: It is given that, the  sequence 1,2,3,4,5,...and the sequence 3,4,5,6,7,...    We have to find the…

Q: Find as of the geometric sequence if a1 = 3 and r=7.

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Q: Find the first four terms of the sequence given by the following. a,= 32+(n-1)-6, n=1,2, 3...

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Q: Write out the first three terms of the sequence given by a, =n² – 4n+2. ao a1= a2

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Q: If the fifth term of a geometric sequence is 64/27 and the sixth term is 256/81 , find the sum of…

A: Let the G.P. is a, ar, ar2, ar3, . . .arn-1 Sum of first n terms is given by, Sn=a(rn-1)r-1, r>1…

Q: If the sequence 1, 0.3, 0.09, 0.027 is a geometric sequence, find the sum of the first five terms.

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Q: Find the first four terms of the sequence given by the following. a, = 42-8(n-1), n=1, 2, 3...

A: Given sequence is an=42−8n−1, n=1,2,3,...... We have to find the first four terms of the sequence.…