Ider a geometric sequence where a1 = 16 and a4 = 27. What is the common ratio r? V3 1/4 3/4 1/2

Q: Find the formula for the nth term for the arithmetic sequence where a₁ = 33 and d= -16

A: This question can be solved using the concept of general term of arithmetic sequence.

Q: What is a4 in a geometric sequence where a2 2 and az = -V2? O 1 O 2 2 O V2

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Q: Use an=a1+(n-1)d and gn=g1re-1 to find: the 19th term of the geometric sequence -2, -6, -18, -54 .…

A: Here the given series is a geometric progression. So to find any term in the series we use formula…

Q: Determine the common ratio for a geometric sequence where t4= -7 and t11= 114 688

A: Given : T4=-7    T11=114688 for geometric series  Tn=arn-1

Q: 1. The general formula for a sequence is t = 3t₁ - ₁ - n, where t₁ = 3 Find the fourth term.

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Q: In geometric sequence the common ratio is denoted by RO

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Q: Consider the sequence: 6, 2, Vhat is the equation for the general term of this

A: In this question we will use basic of algebra i.e concept of geometric progression. First we will…

Q: 243 3 and a4 Find the rule for the geometric sequence if the common ratio r

A: Consider the given question,The nth term of the geometric series is given by,

Q: Evaluate S10. the sum of the first ten terms of the arithmetic sequence. a, = 3n, a40 = 11a %3D

A: To Evaluate S10 Given:  a1 =3π ,   a10 =11π Let a be first term and d be common difference of…

Q: a1 = -1, and for n = 2, 3, 4, .. What is the common ratio, r, for this sequence? O -- O r--1

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Q: Lakeisha wants to put down new tile in her home. The tile costs $3.50/ft2 and labor is $4.00/ft2.…

A: Given,           Lakeisha wants to put down new tile in her home. The tile costs $3.50/ft2 and…

Q: an=lo-4 (-1)n Findthe first 10 terms of the sequence

A: Given, an=10-4-1n Now plug n=1 we  get, n=1 ⇒a1=10-4-11⇒a1=10--4=14n=2 ⇒a2=10-4-12⇒a2=10-4=6n=3…

Q: Instruction: Type your answer in the box provided. 2 Find the harmonic mean of the first two terms…

A: Given the sequence is 12,6,4,3,125,2....

Q: Find the first term and the common ratio of the geometric sequence in which a₁ = 12 and a₁ = 44 32 9

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Q: Find the sum of the sequence: {1 - 0.09 + 0.092 – 0.093 + . + 0.0924). Remember to use the 25th term…

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Q: a2 =1 a4=5 Find the sum of the first 8 terms of this arithmetic sequence

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Q: Find the terms of the sequence an (-1)"2 = n2 a1 a2 || a3 || a 20 a 100 ☐

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Q: th he nº" term of a sequence is given. Find the indicated term. Express your answer in simplest…

A: Topic:-  algebra

Q: Find the 10th term of the arithmetic sequence in which a1=12 and d = 9.1.

A: It is given that, a1=12d=9.1   It is known that nth term of arithmetic sequence can be found  by…

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: Complete the geometric sequence: ____, 1/4,.1/2,__

A: Given data:- The given series is, ____, 1/4,.1/2,____...

Q: Given a sequence: a1 = 6 a2 4an-1 +n What is the 4th term? (Directly type the value ONLY without "="…

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Q: Find a4 when a₁ = 3 and r = - 2 Select one: O a. - 16 O b. 16 O c. 24 O d. - 24

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Q: Find the common ratio of the geometric sequence: {2, – 10, 50, – 250, 1250, ...} -

A: Topic - sequence and series r = common ratio r = an+1/an

Q: Find the arithmetic series of the arithmetic sequence: (5, 7, 9, ., 301}. a 765 b 22,496 22,797 d…

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Q: Graph both the sequence of terms a (sn) 15F 1.5H

A: We will calculate the term of the series and then the partial sum. Please see the table below: an =…