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Sequences and Series
Page 10
Questions (2,022)
Select the first five terms in the arithmetic sequence an = 6n, starting with n = 1.
4 answers
asked by
Anonymous
2,204 views
Write a rule for the nth term of the geometric sequence. Then find a7.
1. 7, -4.2, 2.52, -1.512, ...
4 answers
asked by
Neil
1,657 views
The fourth term of an exponential sequence is 108 and the common ratio is 3. Calculate the values of the eight term and the sum
2 answers
asked by
Adam Abba Aja
220 views
What is the 20th term in the sequence defined by tn = n^2 - 2n/2n - 30?
4 answers
asked by
Isabelle
1,405 views
determine the number of terms n in each geometric series
21) a_1 = -2, r = 5, S_n = -62 23) a_1 = -3, r = 4, S_n = -409 thank u!
3 answers
asked by
marina
1,570 views
Write the explicit formula for the geometric sequence.
4, 3, 2 1/4, 1 11/16, . . .
4 answers
asked by
Kydanty
953 views
Determine whether the sequence converges or diverges. If it converges, find the limit.
(n^2)/√ (n^3+ 9n)
7 answers
asked by
KKK
1,367 views
Look at the sequence in this table
n 1 2 3 4 5 ... An -1 1 3 5 7 ... Which function represents the sequence? A) an = an - 1 + 1
4 answers
asked by
Spring Allergies
1,335 views
what are the next three terms of the sequence?
6, 12, 18, 24, ... A 28, 34, 40 B 30, 34, 38 C 30, 36, 44 D 30, 36, 42
4 answers
asked by
kaliyah smith
741 views
1. The 5th, 9thand16th terms of a linear sequence are consecutive terms of an exponential sequence
GP. Find the common difference
4 answers
asked by
Jeremiah
1,406 views
What are the next three terms in the sequence? -3,6,15,24
4 answers
asked by
Amber
825 views
An arithmetic sequence has first term of 6 and difference of 8; what is the tenth term?
a10(subscript 10) = ?
3 answers
asked by
Leon
935 views
how many terms of the arithmetic sequence -5,-1,3,… must be added to reach the sum of 400
3 answers
asked by
Pre-Cal
566 views
Find the limit of the sequence
{√(2), √(2√(2)), √(2√(2√(2))),...
3 answers
asked by
bryan
769 views
the first term of a linear sequence is 5,nd d common difference is -3 find the 15 term
3 answers
asked by
mimi
700 views
the 4th term of a geometric sequence is 1/2 and the tenth term is 1/128 find the 10th term?
4 answers
asked by
ian relacion
1,238 views
Find the first 6 terms of the sequence b^1 = 5. B^n = 2b(n -1) when n>1. Then write an explicit definition of the sequence and
4 answers
asked by
Rich
951 views
How would I find the sum of the geometric series given?
1/5 - 1/25 + 1/125
3 answers
asked by
Greg
1,237 views
in a geometric sequence the first term is 48 and the fifth term is 3-Find the first 5 terms
3 answers
asked by
simphiwe
551 views
How do I figure out what the nth term is in a sequence? Exmaple: 1, 3, 5,7,
What would be the 100th term? IF adding 2 to each
3 answers
asked by
Lauren
882 views
Find the next three terms of the sequence
-6, -24, -96, -384, ....
3 answers
asked by
Connection Academy
144 views
The six term of a g.p -64/9 and it's common ratio is -2/3 find first term of g.p
3 answers
asked by
Ravi chouhan
378 views
find the following gp with sequence 2,8,32,128
find the sum of its first 8 term find the sum of its first 13 terms
3 answers
asked by
abdulrashid
539 views
Find the 20 th term in the arithmetic sequence -4, 1, 6, 11, 16,….
5 answers
asked by
rr
602 views
Find the 8th term of the Geometric Sequence.
an=2⋅(12)n−1
3 answers
asked by
Jeff
5,567 views
In an arithmetic sequence the sum of the first ten terms is 400 and the sum of next ten terms is 1000. Find
The common difference
3 answers
asked by
Nurs
1,195 views
INSERT FOUR GEOMETRIC SEQUENCE BETWEEN 5 AND 6
3 answers
asked by
CHERY LOU
1,036 views
If the sum of the first two terms of a G.P is 3 and the sum of the second and third term is -6, find the sum of the first term
3 answers
asked by
Ify
1,146 views
Write the Recursive Formula for the given sequence.
1, 4, 16, 64, 256, ... a(n+1) = a(n) * -4; a(1) = 1? a(n+1) = a(n) * -3; a(1)
3 answers
asked by
Shang
2,193 views
find the 8th term of the sequence defined by the given rule:
f(1)=5 f(n)=f(n-1)+2
3 answers
asked by
r
1,184 views
Find the rule for each geometric sequence
a3 = -4, a6 = 500
3 answers
asked by
Austin
675 views
Find 12th term of a geometric sequence whos first two terms are 4 and -8.
3 answers
asked by
eydie
1,333 views
How many terms of the arithmetic sequence 88, 85, 82, . . . appear before the number -17 appears?
3 answers
asked by
Charles
619 views
How to write a rule for the sequence. Them, find the unknown term.
3/10,2/5--------,3/5,7/10
3 answers
asked by
blujag
1,022 views
Please help me solve this problem?!?!
Find the first six terms and the sixth partial sum of the sequence whose nth term is an =
3 answers
asked by
Briane Mendez
1,126 views
Determine whether this sequence is arithmetic or geometric. Find the next three terms.
81, 27, 9, 3, . . . A. arithmetic, 0,
6 answers
asked by
Morgan
1,240 views
The 5th term of an arithmetic sequence is 22 and the 15th term is 62. Find the 100th term and the sum of the first 60 terms.
4 answers
asked by
Anonymous
1,524 views
The nth term of a geometric sequence is given by an = 1/4(4)^n-1. Write the first five terms of this sequence.
4 answers
asked by
Anonymous
2,588 views
How would you describe the pattern of this sequence?
2/3, 4/4, 6/5, 8/6, 10/7 The formula is 2n/n+2 where n is 1, 2, 3, 4, 5
4 answers
asked by
Krystal
1,053 views
The first term of the sequence is -168 and every term after the first is 8 more than term immediately proceeding it. Find the
3 answers
asked by
Jeconiah
597 views
the third and fourth terms of the sequence are 21 and 38. If the second differences are a constant 2, what are the first five
3 answers
asked by
matt
526 views
Find the first five terms of each sequence, defined by the given rule.
An=6N-2
3 answers
asked by
Courtney
729 views
The first third and ninth terms of a linear sequence are the first three terms of an exponential sequence. The 7th term of the
4 answers
asked by
betty
395 views
What is the ninth term of the arithmetic sequence defined by the rule below?
A(n) = -15 + 2(n – 1). A. 1 B. -1 C. 31 D. -31
3 answers
asked by
sticky note steve
267 views
If 9th term is 54, 17th term is 102 find 12th term
1 answer
asked by
Kainat
249 views
The second and forth term of an exponential sequence (G .P) of positive term are 9 and 4 respectively. Find the
A. Common ratio
6 answers
asked by
Ibukun
854 views
determine if the sequence 0.2,1,5,25 is arithmetic of geometric
2 answers
asked by
Dafne
1,049 views
A sequence of numbers begins with 1, -1, -1, 1, -1. Each new number is found by taking the product of the
two preceding numbers.
2 answers
asked by
Chizoba
604 views
write a rule for the sequence and list the next term
rule:_____ -6,-24,96,384,____
3 answers
asked by
help
650 views
Insert five arithmetic means between 7 and 17.
3 answers
asked by
Vic
1,190 views
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Parent Categories (20)
Algebra
Algebra or Problem Solving
Algebra/Number Systems
Algebra/Number Theory
Analysis
Arithmetic
Arithmetic or Algebra
Calculus
Calculus and Analysis
Equations
Math
Math or Mathematics
Mathematical Concepts
Mathematics
Mathematics Education
Mathematics/Learning Algebra
Number Patterns
Number Theory
Number theory (for problem 1)
Probability Theory