B. Write the last four terms before a, of the geometric sequence in which a, and r are as follows: 3. a, = 639, r = 3 4. a, = -400, r = -5

Q: Write the first five terms of the geometric sequence whose first term is 5, and whose common ratio…

A: Given, the first term is 5 and common ratio is 3.

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: Find the nth term of the arithmetic sequence with the given values. 2 %3D a = 5' 15 n=614

A: Given : a1 = 65d = 215n = 614

Q: B. Write the last four terms before a,of the geometric sequence in which a̟ and r are as follows: 3.…

A: Note:As per our guidelines we are supposed to answer only one question if there are multiple…

Q: Find the indicated term of the geometric sequence. 2,6, 18, ...; a7

A:

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

A:

Q: Determine the sum of the geometric sequence if it exist. If the sum does not exist, write DNE. 8,…

A: Given,            A sequence is 8,-12,18,27,.....We know that,           A sequence is in Geometric…

Q: If the fourth term of an arithmetic sequence is 13 and the second term is 3, find the 24th term.

A:

Q: Find the tenth term of the geometric sequence withfirst term 48 and common ratio - 1/2.

A: The give sequence is geometric sequence. first term is 48 and common ratio is -12. General term of…

Q: find a formula for the nth term of the sequence. -1, 1, -1, 1, -1,c

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: Write the first five terms of the geometric sequence with the given first term, a,, and common…

A: Refer to image below.

Q: Find the explicit formula for the Arithmetic sequence. -5, 2,9, 16, ...

A:

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 sixth term of a geometric sequence whose first term is 5 and whose common ratio is 2. * O…

A:

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 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: Find the sum of the first five terms of geometric sequence. a1 = 6.324, r = 2.598

A: Given, geometric sequence with a1 = 6.324, r = 2.598

Q: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.

A:

Q: Calculate the next term in the geometric sequence that is calculated with a ratio of 19 if the…

A:

Q: Find the infinite sum of the geometric sequence with a=4,r=28a=4,r=28 if it exists. S∞=

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: Write the first six terms of the geometric sequence with the first term, a1, and common ratio, r.

A: Geometric sequence: -A geometric sequence is a pattern in which the next term is discovered by…

Q: Write the first five terms of the sequence with the given nth term

A: Write the first five terms of the sequence with the given nth term

Q: Write the first six terms of the geometric sequence with the first term, a1, and common ratio, r. a1…

A: We have to solve given problem:

Q: find the first five terms of the geometric sequence.

A:

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

A:

Q: For a given arithmetic sequence, the 29 term, a,o, is equal to 243, and the 89" term, ago, is equal…

A:

Q: Write the first five terms of the geometric sequence.

A: Given,

Q: Find the 14 term of the following geometric sequence. 4, 8, 16, 32, ... O

A: The geometric sequence is given as: 4, 8, 16, 32, …. We need to calculate the 14th term of the…

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

A: For the given geometric sequence, we have the first term is 6 and the common ratio is 3 We have to…

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: both questions

A:

Q: Determine the sum of the geometric sequence if it exist. If the sum does not exist, write DNE. 2, ½,…

A:

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

A: Given: A sequence is arithmetic sequence in which a1=-2, d=14 and S=21. To find the number of terms…

Q: Find the first 3 terms of the geometric sequence with a, = -160 and a, = 1,280. а. 5,-10, 20 с. 5,…

A: Given data: a6=-160 a9=1280 Solution: The above terms given in the geometric sequence. We know the…

Q: Find the sum of the first 50 terms of the arithmetic sequence below. - 11. -7, -3, 1, ..

A: Sum of n-terms:            Sn= n22a+(n-1)d ; where a is the first term and d is the common…

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: Find the sum Sn of the arithmetic sequence that satisfies the stated conditions.a1 = -9, a10 = 15, n…

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

Q: -1, _, -4, .

A:

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: If the third term of an arithmetic sequence is I and the eighth term is -14" what is the sum of the…

A:

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

A:

Q: Write the first four terms of the geometric sequence satisfying the following conditions: a, = 2,…

A: In general, The geometric sequence is, a, ar, ar2, ar3,.....    where, a= first term, r=common ratio…

Q: B. Write the last four terms before a, of the geometric sequence in which a, and r are as follows:…

A:

Q: For Exercise, write the first five terms of the sequence defined recursively. di = 30; d, = d,- - 1

A: We plug n=2 in the given formula and d1=30