2. Which explicit formula describes the sequence (87, 83.4, 79.8, 76.2, ...}? O an = 87 + (n- 1)(-3.6) %3D an = 87+ (n- 1)4 %3D O an = 76.2 + (n- 1)3.6 %3D O an = 81.6 + (n- 1)(3.6) %3D

Q: Predict the general term, or nth term, an, for the sequence. 1 2 3 4 5 - - 5'6'7' 8' 9 an %3D II

A:

Q: The general term of the sequence is 2 -1 2 -1 2. - 1층글룸금.... 25 3 an = (-1)"+¹ ²1, n ≥ 1 (−1)²+12 n

A: Given :an=-1n+12n

Q: 13. Which geometric sequence has a common ratio of -9? O {-1, -9, 81, 729, ..} O {1, -9, 81, -729,…

A: We have to tell which geometric sequence has a common ratio of -9 the given geometric sequence are…

Q: What is the common ratio of the following geometric sequence? 27, 9, 3, 1, .. O 27 6. O 3 O 1/3

A: Remark: The general form of a geometric sequence is a, ar, ar2, ar3, ... where a is the first term…

Q: Find a formula for the general term an of the sequence (starting with a1):…

A: Consider the given sequence,-3/2, -1/6, 1/12, 3/20, 5/30,…The above term of the sequence is also…

Q: Consider the sequence c= {3, –12, 48, – 192, 768, ..} - | a. What is the common ratio? b. What are…

A:

Q: For the geometric sequence (4, 16, 64, 256, - - , the term a17 O 416 O4.416 O 4.43 O4.418 O4.45

A:

Q: c) Write the explicit formula for the nth term of the sequence below. 5 3 3, 2, 2' 5' 3 7 4 ....

A: Explicit formula for sequence problem.....

Q: Which explicit formula describes the geometric sequence {1/3,1/9,1/27, 1/81…}? A. an= 1/3 (3)^n-1…

A: Given sequence is: 13,19,127,181, ...

Q: Write the explicit formula for the nth term of the sequence below. 3, 2, ? 3' 3' 5 3 7 4

A: solve and observe the pattern that seuence follow.

Q: What is the 1Oth term of the sequence: 1, 4, 7, 10, 13, ... ? a) 27 b) 28 c) 25 d) 31

A:

Q: The general term for the sequence ,. is: 369 12 15 4'5'6'7 is: s... 3n n+1 3n 3+2 n+3 n+1

A:

Q: Find a formula for the general term a_n of the sequence assuming the pattern of the first few terms…

A: Given the first few terms continuously of the sequence.

Q: Which explicit formula describes the geometric sequence {1/3,1/9,1/27,1/81…}? A). an=(1/3)^n-1 B).…

A:

Q: Find a formula for the nth term of the sequence in terms of n. 2 2? 23 24 12' 15' 18' 21' 24 1 an =…

A:

Q: Which explicit formula describes the sequence {1,2/7,4/29,8/343,...}?

A: gdfge

Q: S) Predict the nth term of the sequence, given the first five terms. a1 = 2, az = 5, az = 10, a4 =…

A: Given: first 5 terms area1=2; a2=5; a3=10; a4=17; a5=26

Q: 3. What is the 10th term of the sequence whose nth term is an = (n^2+2n-3)/(n+1) ? * O 117/11 O…

A: We are given the nth term of the sequence and we need to find the tenth term of the same. This can…

Q: 1. Use the common ratio to calculate the next 3 terms for the sequence: 2, 4, 8, 16, .. а. 32, 64,…

A:

Q: 14. Which explicit formula describes the geometric sequence {, ,7 8T}? 1 1 O an = (3)"-1 O + (n –…

A:

Q: Find the explicit formula for the given sequence. 2, 8, 32, 128, . .... a = 2.4"-1 A a = 8.4"-1 %3D…

A: We have the given sequence is 2,8,32,128............

Q: Find the nth term of a sequence whose first several terms are given. 7 11 15 19 49' 16' 25'* 3, an

A: To find  The nth term of the given sequence

Q: what is n^th element of the following sequence -1,2,-4,8

A:

Q: Which arithmetic sequence has a common difference of -21?     A   {1,245; 1,224; 1,203; 1,182; …}…

A: Given, The arithmetic sequences  (A) 1,245; 1,224; 1,203; 1,182; …....  (B)  1,563; 1,587; 1,611;…

Q: Which of the following represents a geometric sequence with a common ratio r= 5? O2, 10, 15, 75, 375…

A:

Q: Determine whether the sequence is arithmetic, geometric, recursive, or none. Write the explicit…

A: We have to solve given problem:

Q: For the geometric sequence {3,6, 12, 24, · . .. . .}, the term a15 3- 214 2. 24 214 2· 22 3. 216

A:

Q: Which of the following statements describes the total of the first n terms of the arithmetic…

A:

Q: 1. What are the next three terms of the sequence shown below? 3, -6, 12, -24, ...

A: the given sequence is 3, -6, 12, -24,...............

Q: Find a formula for the general term an of the sequence (starting with a1):…

A: Given:

Q: 5. What is the 100th term of the arithmetic sequence 8, 12, 16, 20...? * 108 O 396 O 404 O 408

A:

Q: 9. Find the explicit formula for a sequence satisfying а, %3D10а,, + 25а, _,n22 n-1 а, %3D 3, а,…

A:

Q: Given the geometric sequence: 2, 6, 18, 54, 112, . What is the common ratio and what is the 13th…

A:

Q: Determine whether the sequence is arithmetic, geometric or neither. 1/3, 1/21, 1/147, 1/1029, 1/7203…

A:

Q: What is the n^th term of the following sequence 1,4,7,10

A:

Q: Looking for a formula for the sequence below: 1, 0, 3, 2, 5, 4, 7, 6...   Can't seem to come up…

A: Given series 1, 0, 3, 2, 5, 4, 7, 6...

Q: Which arithmetic sequence has a common difference of -21? O (1,563; 1,587; 1,611; 1,635;...) (32,…

A: Common difference means subtraction of second term and first term

Q: What is the explicit rule for the nth term of the geometric sequence? 3, 18, 108, 648, 3,888, O an =…

A:

Q: Write an explicit formula for the sequence using the first five points shown on the graph. an an 12…

A:

Q: For the geometric sequence {4, 16, 64, 256, - . . .. -}, the term a17 O 4.418 O 4.45 O 4.43 4 - 416…

A:

Q: A. what is the 3rd term of the sequence defined by an=(-2n)n? B. What is the sum of the sequence…

A:

Q: Choose the explicit and recursive formulas for the geometric sequence 45, 135, 405, 1215, 3645, ...…

A: The geometric sequence is given by 45, 135, 405, 1215, 3645, ....... To evaluate : The explicit and…

Q: What is the recursive formula for the sequence? 4, 24, 216, 2592, 38880, .. a1 = 4, an = 3na,-1 ај 3…

A:

Q: Find the first term and the common ratio of the geometric sequence. 27 81 6, 9, 2' 4 3 O A. a, = 2 3…

A:

Q: Find a formula for the general term an of the sequence (starting with a1): {2,6, 2, 6, ...}.

A: • The given sequence repeats itself after 2 terms. It's general formula can be given as explained in…

Q: Write the first four terms of the sequence, where n = 1,2,3, 4, . .. n3 an = 1+n² (A) 글, 음, 음, 몸 (B)…

A: Given  an = n31+n2 We have to find first four terms of the sequence.

Q: Find an expression for the n'h term of the sequence. (Assume that the pattern continues.) 10 15 20…

A: To find nTh term of the sequence we have to see the pattern carefully and observe how the sequence…

Q: What is the common ratio, a1, a2, a3, and a4 of this geometric sequence: {(7^(n-2))/3}

A: Consider the provided geometric sequence,

Q: For the geometric sequence (6, 18, 54, 162, , the term a13 : 312 O 3.35 O 6-314 O 3.37 6- 312

A:

Q: ind a formula for the general term an of the sequence, assuming that the patte begins with 1.) {-3,…

A: