Find the specified nth term of each geometric sequence. a4 = 10, r = 2, n = 9 32 160 320 O 2560

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

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Q: show that each sequence is geometric. Then find the common ratio and write out the first four terms.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Determine whether each sequence is finite or infinite. For the finite, give the last term. For the…

A: Given series is 3,-1,-4,-6,-7The given series is finite , that means there exists a lastterm.In…

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: Write out the first three terms and the last term. Then use the formula for the sum of the first n…

A: Given expression ∑i=129 8i+3 The first three term are  ∑i=129 8i+3=8×1+3=11∑i=129…

Q: For each geometric sequence given, write the next three terms a4, as, and a (a) 3, 9, 27,... a4 (b)…

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Q: 4  =

A: This question is related to geometric sequence ,we will solve it using given information.

Q: Find az and a, for the arithmetic sequence. a =X, a2 = X+ 3 ay =L

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Q: Given two terms of a geometric sequence, find the common ratio. a2 = 10 and as 250 O 12.5 0 5 120 O…

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Q: Find the first five terms of each arithmetic or geometric sequence given the first term and…

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Q: az =-3125, r=-, n=9 125

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Q: c) find the sum of the first 201 terms of this sequence.

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

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Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.2, 6, 18, 54,...

A: The geometric sequence is: 2, 6, 18, 54,..... We have to find the fifth, eighth and the nth term of…

Q: 20. Sy; a, =13,d = -6

A: Given a1=13, d=-6. we know that above question is in Arithmetic Progression. The formula to find the…

Q: and For each geometric sequence given, write the next three terms ag, agı (а) 3, 6, 12, ... a4 = as…

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Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.300, -30, 3,…

A: Given geometric sequence is 300, -30, 3, -0.3, ...

Q: Determine if each sequence is arithmetic or not, Part A 10, 3, -4, -11,... Yes Part B 100, 50, 25,…

A: For arithmetic, the difference between two consecutive numbers have to be constant or same in the…

Q: Find the 12th term of the sequence given: a.) arithmetic, t3 = 5, t6 =-1 %3D b.) geometric, t3 = 12,…

A: In this question we have to find the 12th terms of arithmetic and geometric sequence.

Q: Find the nth term of the geometric sequence with given first term a and common ratio r. a = 9, r= 6…

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Q: For each sequence, decide whether it could be arithmetic,geometric,or neither 1.100,20,4 2.6,12,18

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Q: Find the first three terms and the ninth term of the sequence that has the given nth term.…

A: An= (-1)n+11n(n+1)

Q: c. C(1) = 2 and C(n) = 2 · C(n - 1) - %3D

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Q: Given the geometric sequence where a, = 2 and r = 2 Find a10-. 32 256/2 32/2 256 O O

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Q: Write the first five terms of each sequence. Determine whether each sequence is arithmetic,…

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Q: b. B(1) = 3 and B(n) = 10 · B(n - 1) for n > 2 3

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

A: Topic = Sequence

Q: Given the first term and the common ratio of a geometric sequence, find the first five terms and…

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Q: Find the specified nth term of each geometric sequence. a4 = 10, r = 2, n = 9

A: SOLUTION-

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

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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: Determine if the sequence is geometric. If it is, find the common ration, the 8th term, and the…

A: This question is related to sequence and series, We will solve it using given information.

Q: Find the common ratio for each geometric sequence (show work) and use r to find the next three…

A: Solution Given we need to find  1). find the common ratio for the each geometric sequence and use r…

Q: 9) .., -2, -32, ... А) 1 В) -8 С) 4 D) –4

A: Given problem:- Find the missing term or terms in each geometric sequence. -2, ____, -32

Q: Given two terms in an arithmetic sequence, find the first term and the nth term 4) a, = 30 and a,…

A: Given that a11=30,a30=106. The above terms can be written as, a11=30a1+10d=30…

Q: For an arithmetic sequence with given conditions, find a, and d to find s35: a, = 12 & a,, = 87.

A: We have to find a ,d and Sn

Q: Find the first five terms of each arithmetic or geometric sequence given the first term and…

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Q: write a formula for the general term of each geometric sequence. Then use the formula an to find a10…

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Q: Determine if the sequence is geometric. If it is, find the common ratio and the nth term. 5) -3,…

A: Given: -3, -15, -75, -375, ... are given sequenceTo identify whether the given sequence are in G.P.…

Q: Write an explicit formula for each sequence. Find the 12th term. , =a, +(n-1)d 2. 7, 14, 21, 28, 35,…

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Q: For each geometric sequence given, write the next three terms  a4, a5, and a6.   256, 192, 144,

A: We find the common ratio (r) first.

Q: For an arithmetic sequence with given conditions, find a, and d to find s3, : 3. a, = 12 & a, = 87.

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Q: Find the explicit formula of an arithmetic sequence with the given pr d = 12, and a6 = 68 %3D %3D

A: Topic:- sequence and series

Q: d. D(1) = 1 and D(n) = n · D(n - 1) for n > 2

A: Given :

Q: Find the common ratio for each geometric sequence (show work) and use r to find the next three…

A: (1)A geometric sequence is one in which any term divided by the previous term is a constant. This…

Q: Find a, and r for the following geometric sequence. a2 = - 5, a5 = - 135 a, = r=

A: given: a2=-5 and a5=-135 we have to find a1 and r for the geometric sequence.

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.

Q: Find the first five terms of each arithmetic or geometric sequence given the first term and…

A: Formula.