azgi a, =13,d =

Q: Find the missing term or terms in each geometric sequence. 1 -25, ... 25

A: To find the missing terms we have to find the common ratio of the geometric progression

Q: Find a, and a, for the arithmetic sequence. 10 口

A: Find your answer below

Q: in an arithmetic sequence, the first term, a1, is equal to 1, and the seventh term, a7, is equal to…

A: The nth term of an arithmetic sequence is given by an = a1 + (n – 1)d where a1 is the first term and…

Q: Write the first six terms of the anthmetiC sequence with the grven first term, a. and common…

A: The formula of the term of an arithmetic sequence is given by: an=a1+(n-1)d Here, given a1=300, d=40

Q: a = 11 and S14 = 791 ; a14 Find the specified term for each arithmetic sequence

A: Explanation of the answer is as follows

Q: 1. a, =1-(0.2)"

A: The first five terms are found in step -2.

Q: In an arithmetic sequence , if a, = -11 and az = -26 , then the common difference d is -18 O 17 O 15…

A:

Q: The first three terms of an arithmetic sequence are given. Find an expression for t in n terms of n,…

A:

Q: How many terms are in the geometric sequence   15,  30, …, 15360 ?

A: Given  geometric sequence 15,30, ---------,15360 Where a1= first term =15               R = common…

Q: Find the first four terms of the sequence in which a1 = 3 and an = 2an-1 + 5 for n≥ 2.

A: Given series and their first term are: an = 2an-1 + 5  and  a1 = 3   for n≥ 2 To find the second…

Q: Given the arithmetic sequence an with aj = -7 and d = -9, find a3. ||

A:

Q: Find the nth term, the fifth term, and the tenth term of the arithmetic sequence.16, 13, 10, 7,…

A: Given: 16, 13, 10, 7,...

Q: Find the first four terms of the sequence in which a1 = 5 and an = 3an-1 + 2 for n ≥ 2.

A: Consider the following equation: an=3an-1+2          for n≥2                        ...... 1a1=5…

Q: 7 11 a, for 1,- '3'3

A:

Q: Find the missing arithmetic means in each sequence. 4. 12, 4 5.6, -3,_ 6. -7, _9

A:

Q: 20. Sy; a, =13,d = -6

A: Given a1=13, d=-6. we know that above question is in Arithmetic Progression. The formula to find the…

Q: Find the 12th term of the given arithmetic sequence. a1 = 95, d = –7, n = 12

A:

Q: Find the indicated term in each arithmetic sequence

A: Given, To evaluate 9th term of  arithmetic sequence

Q: Find the 9th, 24th, and nth terms of the arithmetic sequence. 3, 1, -1, ... ag = a24 = %3D %3D

A: First find the common difference of the given arithmetic sequence than use the formula to find other…

Q: Given the geometric sequence a, with the following information, find as. a4 -168 448 a7 9.

A:

Q: Write the first six terms of arithmetic sequence.

A: Arithmetic sequence is sequence in which terms are obtained by adding a fixed value to the last…

Q: Find the sum of the first 21 terms of the arithmetic sequence given by the formula a, =n+5 O 320 O…

A: The general term of an arithmetic sequence is given by formula an = n+5 To evaluate : The sum of…

Q: . a, = 4 anei a, a,-1

A:

Q: Find the sum of the first 30 terms of the arithmetic sequence. an = -3n + 27

A:

Q: For each sequence, decide whether it could be arithmetic,geometric,or neither 1.100,20,4 2.6,12,18

A:

Q: Find a, and a,, for the arithmetic sequence. ag=-9, ag =3

A: Given an arithmetic sequence in which a6=-9 and a8=3. To find a4 and an. Solution: We know that nth…

Q: Write the first five terms of each sequence. Determine whether each sequence is arithmetic,…

A:

Q: Find the indicated term of the given arithmetic sequence. a14 for 360, 356, 352, ... A 399 304 C 412…

A: We need to find 14th term.

Q: Find a formula for the nth term of the arithmetic sequence. 26, d = 8 a1 %3D an

A:

Q: Find the indicated term of the arithmetic sequence a1 = 5, d= 3, a4= ?

A: Given First term a1=5Common difference d=3

Q: -3, _, -108, ..

A: To Determine: Missing term/terms in geometric sequence. ___, -3, ___, -108, ___

Q: 12._, -10,_ , 14

A:

Q: 6. a, for -2,2,6,10,...

A: Given sequnce is -2,2,6,10... Note thet first term =a1= -3 Common difference=d=2-(-2)=6-2=10-6=4

Q: Find the nth term, the fifth term, and the tenth term of the arithmetic sequence.x - 8, x - 3, x +…

A: Known fact: The nth term of arithmetic sequence is given by an=a+n-1d where a is first term and d is…

Q: Given the geometric sequence a, with the following information, find a9. az = 3 A7 = = 96

A:

Q: Given an arithmetic sequence with a15 = 86 and a37 = 240, find the 104th term.

A:

Q: Find the first term aj of the arithmetic sequence in which ag = 22 and a17 86. a1 =

A:

Q: Find the nth term, the fifth term, and the tenth term of the arithmetic sequence.2, 6, 10, 14,.....

A: Given: The arithmetic sequence 2, 6, 10, 14, ..., To find: nth, 5th, 10th term of the sequence.…

Q: 3. a, for -3,3,9,...

A:

Q: Find t 10 in the arithmetic sequence 11, 7, 3, .

A: Explanation and solution is given below....

Q: -1, _, -4, .

A:

Q: Find the explicit formula of an arithmetic sequence with the given pr d = 12, and a6 = 68 %3D %3D

A: Topic:- sequence and series

Q: d. D(1) = 1 and D(n) = n · D(n - 1) for n > 2

A: Given :

Q: 11. 3, 20

A:

Q: 5. a,; a, = -4,d = 7

A:

Q: Find the 80th term of the following arithmetic sequence 18,22,26,30

A:

Q: Find a formula for a, for the arithmetic sequence. a = 102, d= - 6

A: the  formula for an is given by an=a1+n-1d where a1 is the first term and d is the common…

Q: Write the first six terms of the arithmetic sequence .

A: a1=5/2, d=-1/2

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.