What is the common ratio of the geometric sequence? (1, 32) + 30 25 'n 20 - 15 + 10 (2. 8)

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: nth term of an arithmetic sequence an = a1 + (n-1)d to answer this question. Thank you and stay…

A: nth term of an arithmetic sequence is given by an = a1 + (n-1)*d, Given : a1 = 10 and d = -1/2

Q: how do i find the first five terms of this geometric sequence given the following two terms ?

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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: The nth term of the geometric sequence is . a1 = 17, r = -2, n = 8.

A: Given that, a1 = 17, r = -2, n = 8

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: What is the difference between a sequence and a series?

A: write the difference between sequence and series

Q: mine the number of terms in the geometric sequence; 6, 12, 24, ... , 49 152.

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Q: Find the 7" term of the geometric sequence 0,0, 0, .. Answer:

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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: %3D 3. Given a geometric sequence where a= - 128 and a,= - 512. (a) Using the nth term of a…

A: Given

Q: Find the 12"n term of the arithmetic sequence: {5а- 36, 11а, 17а + 3b, ...} a12 %3D Check Answer

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Q: What is the rule for the geometric sequence? 64, -32, 16, -8 ...

A: Given : 64, -32, 16, -8 ...

Q: Find the tenth term of the sequence. 1,0, -3, -8, - 15, ... The tenth term is

A: Given series: 1, 0, -3, -8, -15

Q: What is the sixteenth term of the arithmetic sequence 3, -1, -5, -9, .....? A. -55 B. -57 C. -59…

A: Formula for nth term in arithmetic sequence is given by- an=a+n-1d Where an is the nth term a is the…

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: 3. Determine whether the following sequence is increasing, decreasing or neither. (a) ((-1)"), (b)…

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Q: use the equation to determine the 5 b) -27, -36, –45, -54, ...

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Q: Write an expression for the nth term of the sequence 1. 1, (1/4), (1/9), (1/16) 2. 2, -1, (1/2),…

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Q: Q4. What is a15 for the arithmetic sequence with a₁ = 10 and d = 7?

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Q: The first term of an arithmetic sequence is 27, and the sixteenth term is -1. Find the nth term of…

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Q: What is the common ratio for the geometric sequence? 35/2,7,14/5,28/25

A: We can find the common ratio as below

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: In an arithmetic sequence, u1 = 2 and u3 = 8. (a) Find d. (2) (b) Find u20. (2) (c) Find S20.

A: Let supposer first term is denoted by a Common difference is denoted by d nth term is given as…

Q: Find the 5th term of the geometric sequence when a1=6,r=4

A: Given that, a1 = 6 r = 4 The 5th term of the geometric sequence is determined as shown below.

Q: *Find the nth term of the sequence below, starting with n = 0 .. no 3 3 -147,21,-3, | 49

A: To find the nth term of the sequence . First rewrite the terms of  sequence in the form where index…

Q: What is the seventh term of the arithmetic sequence? tn Oa7 = 29 O ar = Oa7 = 36 = 41 Oa7 = 26 8 7 6…

A: To find the seventh term of airthmetic sequence

Q: 1. Choose the correct answer. What is the equation for the 9th term of the sequence given? -2.5,…

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