For each sequence, find a closed formula for the general term, an. 1. -2,-8,-18,-32,-50,..., an= 2. -34,-340,-3400,-34000,-340000,..., an= 3. 0,3,8,15,24,..., an=

Q: Find the number of terms in each sequence: Formula: a, = a1 (r-1) 2. (11, -22, 44, . , 704} 1. (4,…

A:

Q: Find the formula (nth term) of the sequence -2, 4, -8, 16, -32, .. O an = n? + 6 an = (n-5)/4 %3D O…

A:

Q: Find these terms of the sequence (a where an=2-3)"5"

A:

Q: Find two different explicit formulas for the sequence{ -1, 1, -1, 1, -1, 1, ⋅ ⋅ ⋅}.

A: Given: Sequence: {-1, 1, -1, 1, -1……. } 1) It is an infinite geometric progression in which:…

Q: Find the sixth term of a geometric sequence whose first term is 5 and whose common ratio is 2. * О…

A: Given  First term of sequence is 5 , common ratio is 2  To find:- Sixth term of geometric sequence

Q: Find the first four terms and the seventh term of the sequence that has the given nth term.

A: (-1)n+1-(0.1)n

Q: Find a formula for the nth term of the sequence. -9, -7, -5, -3, -1 (every other integer starting…

A:

Q: Find the first 5 terms of each sequence. 1. а, %3D 1, а, 3 3 (а-1) 2. a, = 2, an =2 (an-1 + 1) – 5…

A: By given  relation  we can find the term of sequence

Q: Solve for x & y if the given sequence is arithmetic Зх + 6у, 4у, 7х + 2, 2х — 3у

A: Explanation of the answer is as follows

Q: Find the first four terms of the sequence given by the following. (-1)"*1 an п3D 1, 2, 3, ... %3D…

A: We have to find first four terms of the given sequence.

Q: Determine if the sequence if geometric. If it is, find the explicit formula for the nth term, and…

A:

Q: Write the first five terms of the sequence with the given nth term.                        an =…

A: Given nth term is an=2nn+5 To find the first five terms of the sequence with the given nth term.…

Q: Find a formula for the nth term of the sequence. 3,9, 27, ... = X

A:

Q: For each sequence, find a closed formula for the general term, an. 1. −2,−8,−18,−32,−50,…,an=

A: Given:The given sequence is

Q: The nth term of a sequence, represented by an, is called the______ term.

A: Given, The nth term of a sequence, represented by an

Q: Find the next three terms in each sequence. You must show your work 1, 3, 4, 7, 11, 18, _, _, _

A: given,        1,3,4,7,11,18,__,__,__

Q: Find the value of the first four terms of the sequence: an 1 and a = 1. 1+an-1

A: We plug n=2 to find the second term

Q: Find a formula for the nth term of the sequence. - 6, - 4, - 2, 0, 2, . (every other integer…

A:

Q: Find the first four terms of the sequence given by the following. a, = 64-3 (n-1), n=1, 2, 3... olo

A: Solve the given problem.

Q: Write the first five terms of the sequence with the given nth term.                          an =…

A: an=(-14)n The first five terms are from n=1,2,3,4,5Now we put the value of n=1,2,3,4,5

Q: Find a formula for the general term an of the sequence, assuming that the pattern of the first few…

A: 14, -29, 316, -425, ......

Q: Find a formula for the nth term of the sequence. 1,-4, 9, -16, 25, ... Determine the sequence's…

A:

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: Show that the given sequence is arithmetic, and find the common difference.-6, -2, 2, . . . , 4n -…

A: An arithmetic progression is a sequence of numbers that has a first term and every succeeding term…

Q: Determine whether the sequence is geometric. If so, find the common ratio. -1, -3, -5, -7,...

A: A geometric sequence is the one in which ratio of two consecutive terms is same and that ratio is…

Q: How do I do that?

A: Given that an denotes the nth term of the sequence {10, –2, 10, –2, 10, –2, ….}.Note that the above…

Q: Write the first four terms of the sequence whose nth term, or general term, is given: an = (-1)n/3n…

A: The general term given is an=-1n3n-1.

Q: he nth term of the following sequence : -1/5, 3/8, -5/11, 7/14, -9/17

A: In the given question, the concept of the sequence is applied. Sequence A series is created by a…

Q: Find the nth term, the fifth term, and the eighth term of the geometric sequence.1, -√3, 3, -3√3,...

A: The given sequence is 1,  -3,  3,   -33,  ⋯⋯. Common ratio is r=-31=-3 and first term is a=1.

Q: Find the first four terms and the eighth term of the sequence.

A: Given that, an=-1n+1+0.1n-1

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

A:

Q: -For each sequence, decide whether it could be arithmetic, a. 25, 5, 1, ... b. 25, 19, 13, ... c. 4,…

A: Given: a)  25,  5,  1,  ...b)  25,  19,  13,  ...c)  4,  9,  16,  ...d)  50,  60,  70,  ...e)  12,…

Q: find a formula for the nth term of the sequence. 1, 5, 9, 13, 17,...

A: 1, 5, 9, 13, 17,........ Clearly it is an arithmetic sequence with

Q: Find the first four terms of the sequence given by the following. 3 +5 ºn , n = 1, 2, 3, ... 2²…

A:

Q: Find the four terms of the sequence given by the following. an = 66 + (n-1)•5 , n = 1, 2, 3

A: We have to find term

Q: find the nth term an of a sequence whose first four terms are given.  -1,4,-9,16...................

A:

Q: find a formula for the nth term of the sequence. 2, 6, 10, 14, 18,...

A: 2, 6, 10, 14, 18,........ It is an arithmetic sequence with

Q: Write the first five terms of the sequence with the given nth term. a, = (- a as I||||| 2.

A:

Q: Find a formula for the nth term of the sequence. - 2, 1, 6, 13, 22, ... Determine the sequence's…

A: We have to find the sequence's formula in terms of n.

Q: For the given geometric sequence. Find the sum of the first 6 terms of -2,2,-2,2,….

A: Sum of geometric progression

Q: The nth term of the sequence -2,0-2,0 -2,0, is ... Select one: a. (-1)".2-2 O b. (-1)" +1.2-2 O c.…

A: Consider the sequence-2,0,-2,0,-2,0,............

Q: For each sequence, find a closed formula for the general term, an. 0,3,8,15,24,…,an=

A:

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

A:

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

A:

Q: Write the first five terms of the sequence with the given nth term                         an = 3n…

A: Given: an=3nn+4

Q: For each sequence, find a formula for the general term, an. For example, answer n2 if given the…

A:

Q: Find a formula for the nth term of the sequence. - 1, 4, - 9, 16, -25, .. Determine the sequence's…

A:

Q: Write a recursive formula for each sequence. 12, 7, 2, -3, ... 10, 30, 90, 270, ... a, = 0 %3D I for…

A: Given series :                       12 , 7 , 2 , -3 , ... Find a difference between consecutive…

Q: Find the first five terms of the sequence, given the nth term. An = 3(4")

A: given

Q: term

A: Given the nth term  an = (-1/5)^n To find the first four terms and the 100th term of the sequence