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Arithmetic Sequences
Page 7
Questions (1,231)
What is the 9th term of the arithmetic sequence defined by the rule below?
A(n)=-14+(n-1) (2)
7 answers
asked by
Steve
2,478 views
1) Given the arithmetic sequence an = 4 - 3(n - 1), what is the domain for n?
All integers where n ≥ 1 All integers where n > 1
4 answers
asked by
AMK
3,524 views
The sum of 3 consecutive terms of an arithmetic sequence is 165. The second of these terms is 11 times the first. Find the 3
2 answers
asked by
Alice
575 views
the first three terms of an arithmetic sequence are x-2;2x+6 and 4x-8 respectively..determine.....(1)x (2) the 20th term (3) the
3 answers
asked by
t.t
940 views
if a3= 17 & a8=37 are terms in annarithmetic sequece, fina a1 & d. the answer is a1=9 & d=4 but i don't understand how they got
4 answers
asked by
dianela
491 views
What is the 32nd term of the arithmetic sequence where a1 = 13 and a13 = –59?
2 answers
asked by
jes
665 views
what is the nth term for the following sequence which begins
7, 11, 15, 19, 23
4 answers
asked by
sarah
886 views
What are the first five terms of the sequence given by the formula an = 4n + 1?
3 answers
asked by
idk
98 views
what are the first four terms of the sequence represented by the expression n(n - 1) - 4
3 answers
asked by
Waffeler
258 views
find the first four terms of the sequence using the equation 3n+5
3 answers
asked by
i need help
43 views
Write an expression to describe a rule for the sequence.Then find the 100th term in the sequence. 4,9,14,19,24,29,... (1 point)
4 answers
asked by
Unknown
114 views
Find the next three terms in the sequence, 3, 12, 21, 30,
4 answers
asked anonymously
46 views
Find the first four terms of the sequence represented by the expression.
3n + 5 (1 point) A) 3, 8, 14, 20 B) 8, 11, 14, 17 C) 3,
3 answers
asked by
doaflip
115 views
Given the AP 1,5,..........69 find the common difference
The number of terms in the sequence
3 answers
asked by
Mayowa
56 views
4, 10, 16, 22, 28,... (1 point)
1: 32, 38 2: 32, 40 3: 34, 38 4: 34, 40 Help plsssssssss ;-;
2 answers
asked by
Davani
137 views
find the first 4 terms of the sequence represented by the expression 4 + 3n
a. 2, 5, 8, 11 b. 7, 10, 13, 16 c. 5, 7, 9, 11 d. 4,
3 answers
asked by
gghhf
406 views
In a parking lot, each row has 3 more parking spaces than the previous row. If the 1st row has 20 spaces, how many spaces will
3 answers
asked by
Anonymous
327 views
If the 13th term of an arithmetic sequence is 22 and the 24th term is 0, what is the 5th term of the sequence?
1 answer
asked by
Mal
307 views
tell whether the sequence is arithmetic. If it is, what is the common difference? -12,-7,-2,3,...
3 answers
asked by
Adrien
795 views
Describe the relationship between the terms in each arithmetic sequence. Then write the next three terms in the sequence.
0.4,
3 answers
asked by
sophia
560 views
Find the first 4 terms of the given rule an=3n-2.
4 answers
asked by
Althea denise
1,478 views
find the 20th term of the sequence 25, 23, 21, 19, 17
7 answers
asked by
mary ann
1,932 views
the first difference between two consecutive terms of the sequence is 96. calculate the values of these two terms.
4 answers
asked by
ELVIS
1,188 views
The first term in an arithmetic sequence is 5. The second term in the sequence is 8. What is the explicit rule? What is the 25th
3 answers
asked by
Anonymous
496 views
The following problem refers to an arithmetic sequence. If a_1=4 and d=1 Find a_n and a_35.
3 answers
asked by
Keonn'a
787 views
What is the 2011th term of the arithmetic sequence -4,-1,2,5...., where each term after the first is 3 more than the preceding
2 answers
asked by
Bhbbbbb
1,328 views
Find the value of the term in the sequence.
7, 2, –3, –8, –13,... A) –27 B) –53 C) –63 D) –58***
4 answers
asked by
M, S, E,
623 views
Tell whether the sequence is arithmetic, what's the common diff.
19, 12, 5, -5 No 1/7 7 -7
3 answers
asked by
Optional
46 views
Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule. A(n)=-2+(n-1)(-2.2)
4 answers
asked by
Anonymous
1,666 views
Given that the sum of the first 20 terms of an arithmetic sequence is 1150 and the fifth term is twice the second term .
find:
3 answers
asked by
martin np
2,254 views
The sum of 16th term is 240,the sum of the next four terms is 220.Find the first term and the common difference.
5 answers
asked by
Whake
950 views
I am doing a practice test and I am stuck on a couple of questions.
1.) Write a rule for the following sequence 8, -1, -10, -19
6 answers
asked by
KAYLA
2,016 views
If 5 times 5th term is equal to the 6times the 6th term of an arithmetic sequence,then its 11th is?.
3 answers
asked by
Jethro
1,130 views
Will someone please check if I am right????
find the second and third term of the arithmetic sequence -7, __,__,-22,-27...
3 answers
asked by
Ke$ha
902 views
Find the next three terms in the sequence. –1, 9, 19, 29, . . . (1 point)
A. 38, 37, 32 B. 40, 51, 62 C. 39, 49, 69 D. 38, 47,
10 answers
asked by
Olive
2,852 views
IN AN ARITHMETICS SEQUENCE THE SEVENTH TERM IS 12 AND THE 21ST TERM IS 68. CALCULATE THE 68TH TERM.
3 answers
asked by
Lebohang
467 views
Find the next three terms in the sequen
1. 30, 22, 14, 6... -3, -12, -21 -1, -8, -15 -1, -2, 3 -2, -10, -18**** 4. Find the first
3 answers
asked by
Aaliyah
1,195 views
Tell whether the sequence is arithmetic. If it is, what is the common difference?
1, 1 1/6, 1 1/3, 1 1/2 a. yes; -1/6*** b. yes;
4 answers
asked by
Kaai97
606 views
Find the 6th term of the arithmetic sequence given an = (1/5)an-1, given a1 = 20
3 answers
asked by
krome
574 views
The sum of the first 10 term of an arithmetic sequence is 145 and the sum of the fourth and ninth term is five times the third
3 answers
asked by
matso
722 views
X,4x+5 and 10x-5 are the first three terms of an arithmetic sequence. Determine the value of X.
3 answers
asked by
Thando Mtembu
725 views
What is the value of the 30th term in the following arithmetic sequence?
12, 6, 0, -6, ...
3 answers
asked by
Jobe
968 views
consider the arithmetic sequence:-4;-1;2;5...if the nth term of the sequence is 74 determine the value of n
2 answers
asked by
mmatshepho
583 views
The terms 4x + 36, 2x - 6, and 3x - 27 are consecutive terms in an arithmetic sequence. What is the value of x ?
3 answers
asked by
amira
954 views
Let a_1, a_2, . . . , a_10 be an arithmetic sequence. If a_1 + a_3 + a_5 + a_7 + a_9 = 17 and a_2 + a_4 + a_6 + a_8 + a_{10} =
4 answers
asked by
Speedo
1,550 views
find the sum of each finite arithmetic series 8+9+10+...+15
3 answers
asked by
Erica
795 views
Identify the pattern in each arithmetic sequence and then find the missing terms. 45,38,31,24, _ ,_
2 answers
asked by
Shion
1,104 views
Write the first six terms of each of the sequences whose nth term is
a)(-3)n { ____, ____, ____, ____ , ____, ____ } b)3 – 4n {
4 answers
asked by
mary
1,539 views
1.an = 3n - 1
2. an = 2(2n - 3) 3.an = 4^n 4.an = (2/3)^n 5. an = (-1)^n(n + 5) 6. an = (-1)^n + 1(n + 6) 7. an= n+3/2n-1 8. a1 =
3 answers
asked by
Tony
1,098 views
Which sequence has constant 2nd differences? (1 point)
Responses {5, 11.5, 18.5, 24.5} {5, 11.5, 18.5, 24.5} {0.5, 5, 12.5, 23}
3 answers
asked anonymously
33 views
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Sequences and Series, Sub-sub-category: Arithmetic Sequences