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Sequences and Series
Page 9
Questions (2,022)
How many terms of the series 3+6+12+24+...add to 765?
4 answers
asked by
Han
1,148 views
In a geomatic sequence, the 7th term exceeds the 5th term by 48. Find the first term if the common ratio is 2.
4 answers
asked by
Fara
1,783 views
the first 5 terms of a linear sequence are given below: 8,6,4,2,0...
What is the 100th term in the sequence? A. -192 B. -190 C.
4 answers
asked by
robby
1,912 views
how many terms of the arithmetic sequence {1,3,5,7,...} will give a sum of 961?
2 answers
asked by
key
1,057 views
Given the arithmetic sequence 11, 5, -1, ..., find .S(30)- on the bottom
4 answers
asked by
Nora
915 views
Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.)
4 answers
asked by
lidiya
3,557 views
The sum to infinity of a convergent is series is 243.The sum of the first five terms 242.Determine the values of the common
4 answers
asked by
Nonkululeko
1,150 views
the first three terms of a GP are the first, fourth and tenth terms of an AP. given that the first term is 6 and that all the
4 answers
asked by
Robert
1,421 views
The third term of a gp is 63 while its 5th term is 567. What is the sum of its 1st seven terms.
4 answers
asked by
Anonymous
268 views
Find the sum of the first 10 terms of the Geometric sequence 0.5, 1.5, 4.5, 13.5…
4 answers
asked by
Douglas kapalu
458 views
How to find the First Term of a sequence in the Sum of the Terms of Finite Geometric Sequence?
----------------- How to find a
3 answers
asked by
Seiji
578 views
The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.
3 answers
asked by
CD
1,635 views
hi please help me
Find the sum of the first 8 terms of the arithmetic sequence 30, 33, 36, 39, 42, 45, . . . thank you...
5 answers
asked by
tj
773 views
The first 5 terms of an arithmetic sequence are
-2, 5, 12, 19, 26 Find the formula for the nth term of this sequence
3 answers
asked by
H
1,194 views
i need help with problem d
Graph the arithmetic sequence an = –4, –1, 2, 5, 8, … a. What is the 8th term in the sequence?
4 answers
asked by
Anon
1,067 views
Find the 29th term of the following sequence.
21, 15, 9, 3, . . . A) –147 B) –165 C) –153*** D) –159 Evaluate the series
7 answers
asked by
M, S, E,
2,959 views
The 5th term of an Arithmetic Progression is 8 and the 12th term is 50. Determine the sequence
5 answers
asked by
marry
1,408 views
Find the sum of the first 33 terms of the arithmetic sequence whose first term is 3 and whose 33rd term is -253.
4 answers
asked by
Aly
1,495 views
1.write the first four terms of the sequence that begins with 2000 and has the common ratio 1.05.
2.write the first four terms of
3 answers
asked by
britney
1,484 views
Question 1
Write the first four terms of the sequence whose general term is given. an = 3n - 1 Answer 2, 3, 4, 5 2, 5, 8, 11 -2,
4 answers
asked by
Anonymous
3,520 views
find the sum of the 1st 70 terms of the arithmetic sequence 16,6,-4,-14
3 answers
asked by
nakiera
1,288 views
An arithmetic series has a first term of -4 and a common difference of 1. A geometric series has a first term of 8 and a common
5 answers
asked by
ll
708 views
4. Write a recursive formula for the sequence 7, 4, 1, –2, –5, .... Then find the next term
5 answers
asked by
heyo ❄
883 views
what is the 125th term of the sequnce 5, 11, 17, 23
3 answers
asked by
chloe
887 views
The fifth term of an exponential sequence GP is greater than the fourth term by 13 whole number 1over 2 and the fourth term is
4 answers
asked by
Sydney
766 views
A sequence is defined recursively by the following rules:
f(1)=3 f(n+1)=2⋅f(n)−1 Which of the following statements is true
3 answers
asked by
Jean
3,115 views
Suppose that T= ar^n-1 is a GP with a limiting sum.
a) Find the common ratio r if the limiting sum equals 5 times the first term.
4 answers
asked by
Fred
627 views
Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.)
4 answers
asked by
lidiya
4,752 views
1. What are the next three terms in the sequence?
–1, 9, 19, 29, … (1 point) 38, 37, 32 40, 51, 62 39, 49, 59***** 38, 47, 56
15 answers
asked by
Thoughtful Guy
3,471 views
4. Which explains why the sequence 81, 3, 1/9,... is arithmetic or geometric?
A)The sequence is arithmetic because it decreases
9 answers
asked by
Miranda Lambert
2,318 views
6,x,y,16 is a sequence of numbers.6,x.y form an arithmetic sequence.x,y,16 form a geometric sequence. Detrmine the values of x
4 answers
asked by
Refiloe
2,435 views
1. Find the 12th term of the arithmetic sequence 2, 6, 10, … .
2. Solve for the 101st term of the sequence whose 1st term is
4 answers
asked by
Annika
2,312 views
1.Determine the sum of infinity of the series 4,2,1
4 answers
asked by
barotseland network
777 views
Write a recursive formula for the sequence formula 15,26,48,92,180,.. then find the next term.
can someone please help me
4 answers
asked by
lee
3,752 views
(1) if the second and fourth term of a G.P are 8 and 32 respectively,what is the first term? (i need a practical solution
4 answers
asked by
cadarii
1,557 views
is there a formula for an INFINITE ARITHMETIC series/sequence?
i know its not s = a / 1-r.. that's for geometric.
3 answers
asked by
CL
1,322 views
suppose an arithmetic sequence and a geometric sequence with common ration r have the same first two terms. show that the third
3 answers
asked by
isa
811 views
Find the first five terms of the sequence for which a1=5,and an+1=3an+1.
an+1=3an+1 a1+1=3a1+1 a2=3(5)+1 a2=16 a2+1=3a2+1
3 answers
asked by
Jon
3,293 views
Does anyone have the questions for Algebra II w.Statistics B unit 4 sequences and series lesson 5 geometric series quiz part 1
3 answers
asked by
Ahhhh help me
502 views
The sum to infinity of a convergent geometric progression is S and the sum to infinity of the square of the terms is 2S. Given
4 answers
asked by
Tam
255 views
A sequence is defined recursively by the formula f(n+1)=-2f(n). The first term of the sequence is -1.5. What is the next term in
3 answers
asked by
Jerold
1,348 views
the first, second and fifth terms of an arithmetic sequence are the first three consecutive terms of a geometric sequence. Find
4 answers
asked by
me
595 views
Given the following geometric sequence, find the 12th term: {2, -4, 8, ...}.
-4096 2048 4096 -2048
4 answers
asked by
CD
1,898 views
write a recursive formula for the sequence 15, 26, 48, 92, 180,... then find the next term
3 answers
asked by
kino
1,181 views
Consider two infinite geometric series. The first has leading term $a,$ common ratio $b,$ and sum $S.$ The second has a leading
6 answers
asked by
Chris Phill
2,070 views
Write an equation for the nth term of the arithmetic sequence -13,-8,-3,2........
3 answers
asked by
Jamie-anne
681 views
If the first,second and fifth terms of AP are three consecutive terms of a GP,find the common ratio?
4 answers
asked by
Mr Mwitchi
2,334 views
Find the general term of the geometric sequence
36 , 6 , 1 , 1/6 , 1/36 ,... .
2 answers
asked by
Anonymous
596 views
Find the number of 6 -term strictly increasing geometric progressions, such that all terms are positive integers less than 1000.
7 answers
asked by
steven lou
1,095 views
Select the first five terms in the arithmetic sequence an = 6n, starting with n = 1.
4 answers
asked by
Anonymous
2,204 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