A. Write the first four terms of the geometric sequence in which a, and r are as follows: 1. a, =7, r = -2 =3, r = 5 2. a,

Q: D. Determine the indicated term in the given geometric sequence, 1. a (1,3, 9, ...) 2. a (2,-4, 8..)…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What value, to 2 decimal places, is the 7a term of the geometric sequence that has '2 =15 and 10 =…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: and a, find 9 a, A given Geometric sequence has a, = 12 and a,

A:

Q: Find the sum to infinity of the geometric sequence given below 5. 16, 4, 1, ... 6. aj= 1000, r =…

A:

Q: Write the explicit form for the nth term of the following geometric sequence.  4,15,45,135…

A:

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

A:

Q: Find the first term of the geometric sequence from the given information. Express the term as an…

A:

Q: Find the number of terms in the arithmetic sequence with the given conditions.

A:

Q: Find the 2nd, 3rd, and 4th terms of the geometric sequence whose first term is 6 and common ratio is…

A: The nth term of a sequence can be obtained by the formula an=arn-1,where r is the common ratio and…

Q: a, = 1 + (-})" Calculate, to four decimal places, the first ten terms of the sequence and use them…

A: Consider the sequence: an=1+-12n. Find the first ten terms of the sequence. Substitute n=1, 2,  3…

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: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.a1 = 5, d = 0.1, n =…

A: Given:              a1 = 5, d=0.1, n=40 Formula to be used:              Sn = n22a1+(n-1)d Where,…

Q: Find the second, third, and fourth terms of the geometric sequence with c1=8 and r=−1/2.

A: General term of GP

Q: Write the first five terms of the geometric sequence whose first term is 6, and whose common ratio…

A: The answer is found in step-2

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

A: Given that: First-term, a1 = 2 Common ratio, r = 4 To find a6 of the geometric sequence.

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

A:

Q: Find the sum of the first 3 terms in the geometric sequence with this first term and common ratio: a…

A:

Q: Find the Third,fourth and fifth term of the sequence defined by a1=2,a2=3, and an=(-1)an-1+an-2

A:

Q: , 256 Find the missing terms from the following geometric sequence: 4,

A:

Q: Given an arithmetic sequence whose sixth term is 28 and eleventh term is 43, find the sum of the…

A:

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: Given that a is a geometric sequence and az = and a5 what is a12?

A: Let the first term is = a and common ratio=r Given that

Q: 1. What is the 16th term of each sequence shown below. a) 2, 10, 18, ...

A: a. 2,10,18,.... To find the 16th term.

Q: Which of the following is a geometric sequence?

A: We know that,          A sequence is in geometric sequence when the common ratio between the…

Q: Find the sum to infinity of the geometric sequence given below 1. 12, 4. .. .... 2. 900, 9, 0.09,...…

A: 1): Hera1=12a2=4a3=34This is not a geometric progression as a1a2 and a2a3 are not equal.SO, it is…

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: Calculate, to four decimal places, the first ten terms of the sequence. *, - 1+ (-)" 2 \n in

A: Given for n = 0 for n = 1 for n = 2

Q: For the given geometric sequence. Find the sum of the first 5 terms of 4, 12, 36,…

A:

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

A:

Q: Find the fifth term and the nth term of the geometric sequence whose initial term a, and common…

A: To find the fifth term and nth term of the sequence whose first term and the common ratio is given.

Q: Please propose a formula for the elements of the following sequence a, which begins: 1, 3, 5, 7, .

A:

Q: Find the nth term of the arithmetic sequence {a,} whose initial term a and common difference d are…

A:

Q: B. Write a formula for the general term of each infinite sequence. 1. 3, 5, 7, 9, ... 2. 1, 4, 9,…

A: As per the company guidelines we are suppose to answer first question of two subparts.Kindly repost…

Q: Find a, and a, for the following geometric sequence. अ-4.r--3 a.

A: We write geometric sequence like this:                 a1, a1r, a1r2, a1r3, ..., a1rn-1,... where,…

Q: Find the nth term of the geometric sequence whose initial term is a1=1a1=1 and common ratio is 77.

A:

Q: Find a, and a, for the following geometric sequence. az = - 6, r=3 a, =0

A:

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

A:

Q: Find the explicit formula for the general nth term of the arithmetic sequence described below.…

A:

Q: Find the 10th term of the geometric sequence in which a 1 =1 and r = 2.5

A:

Q: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.a1 = 40, d = -3, n =…

A: Formula to find the sum of arithmetic series helps to find the required sum. Formula to find the…

Q: Calculate, to four decimal places, the first ten terms of the sequence. an = 1 + an 4 10

A:

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

A:

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 first four terms of the sequence defined by a, = 3 a, = 3a, -1 +2, for all n > 1

A: Given : a1=3an=3an-1+2

Q: If the sequence 1, 0.3, 0.09, 0.027 is a geometric sequence, find the sum of the first five terms.

A:

Q: Find the 6th term of a geometric sequence with a 1 = −3 and r= 2.

A: Find the 6th term of a geometric sequence with:

Q: Write an explicit formula for the geometric sequence  4.  – 4/3, 4/9, -4/27, …

A: Calculation are as follows

Q: =(-1) 你十2

A: