Find a, and a3 for the following geometric sequence. a, =3, r= -2 an %3D

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

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Q: Find the nth term of the arithmetic sequence with the given values. 2 %3D a = 5' 15 n=614

A: Given : a1 = 65d = 215n = 614

Q: Write the first five terms of the geometric sequence a1 = 4, r = 3.

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

A: Given general term of an sequence is an=1(n-1)!

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

A: If a1 is the first term and r is the common ratio of a geometric sequence then the sequence is given…

Q: Find the second, third, and fourth terms of the geometric sequence with c1=8 and r=−12.

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Q: Find the common ratio, r, for the following geometric sequence. 3, 15, 75, .

A: Here, the common ratio r = 153 = 7515 = 5

Q: Given the following elements of an arithmetic sequence, find a 20 a 1 = 4 a 6 = 39

A: Given: Elements of an arithmetic sequence a1=4 & a6=39 To find: a20 Solution: We know that nth…

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: For Exercise, find the indicated term of a geometric sequence from the given information. a1= −15…

A: Given,

Q: Write the first five terms of the geometric sequence, a1 = 24, r = 1/3

A: The nth term of G.P. is Tn=arn-1where,a= first term of G.P.r=Common ratio Find 2nd…

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: Find an for the following geometric sequence. and a5

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

A: Refer to image below.

Q: Find the nth term and the indicated term of the arithmetic sequence whose initial term, a, and…

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Q: 2'4

A: Given geometric sequence is : 1, 12, 14, ....

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

A: The given problem is to find the 7th term in the geometric sequence,  Given first term n sequence is…

Q: Find the 20th term of the geometric sequence given the first term is -7 and the common ration is…

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

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Q: Find the missing term of the geometric sequence with the following given that 1 1 a4 = a5 = ag = ?

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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 second, third, and fourth terms of the geometric sequence with c1 250 and r =

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

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Q: Write the first six terms of the geometric sequence with the first term, a1, and common ratio, r.

A: Geometric sequence: -A geometric sequence is a pattern in which the next term is discovered by…

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

A: Formula:

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

A: The first term and the common ratio of the geometric sequence are a1 = 3 and r = 6 To evaluate: The…

Q: Find the formula for the nth term of the sequence. 10

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Q: Find the common ratio and S, for geometric sequence 27, 9, 3.

A: To find the common ratio and S5 for a given geometric sequence

Q: write the first five terms of the geometric sequence. a,=3, r=3

A: Given : a1 = 3 r = 3

Q: Write the first six terms of the geometric sequence with the first term, a1, and common ratio, r. a1…

A: We have to solve given problem:

Q: Given aニ12 and for geometric sequence, find the sixth term.

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

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Q: Find a, and r for a geometric sequence {a, from the given information. a, =24 and as=648

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Q: Find a7, the seventh term of the geometric sequence whose first term is a₁ = 9280 and whose common…

A: topic - geometric sequence

Q: For Exercise, find the indicated term of a geometric sequence from the given information. a1 = 4 and…

A: Given: the term of geometric sequence

Q: Find a, and r for a geometric sequence with the values given below. a, = 135, n= 4, S, = 200 %3D

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Q: Use the formula for the sum of the first n terms of the geometric sequence, and then state the…

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Q: Find the first term and common ratio of the Geometric sequence with a3=54 and a=162

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Q: . Find the nth term of the geometric sequence in which: 7. a, = 800, r = 1, n = 7 a, = 60, r = 1/2,…

A: Using nth term formula of geometric sequence.

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

A: Solution of this question is

Q: Write the first four terms of the sequence whose general term is given below. a, =(-1)h+1(n+ 2) a1

A: we have to find first 4 term of the sequence

Q: Write the first four terms of the geometric sequence with the given properties. a = -9; r = 2 a, =…

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Q: Find S_10 given a geometric sequence with a_2=160 and r=5/4

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Q: For each sequence, determine whether it appears to be arithmetic, geometric, or neither.…

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Q: write the first n terms of the geometric sequence described in the following. 1. a1= 4, r=-2, n=6

A: We have to find first n terms of  the geometric sequence where it is given that  a1=1, r=-2, n=6.

Q: Find the common ratio of the geometric sequence: {- 8, 56, – 392, 2744, 19208, ...} r =

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Q: Write the first four terms of the geometric sequence satisfying the following conditions: a, = 2,…

A: In general, The geometric sequence is, a, ar, ar2, ar3,.....    where, a= first term, r=common ratio…

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.