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Geometric sequences
Page 8
Questions (461)
Question
What is the common ratio in the following geometric sequence? 2, 12 , 18 , 132 , . . . (1 point) Responses −1.5
1 answer
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What is the common ratio in the following geometric sequence?
2, 12 , 18 , 132 , . . . (1 point) Responses −1.5 negative 1.5 12
1 answer
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28 views
Use the recursively defined geometric sequence a1=56 , an=4an−1 and find the common ratio.(1 point)
Responses −23 negative
1 answer
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28 views
Given the recursive formula for the geometric sequence a1=5 , an=25an−1 , find the second term of the sequence.(1 point)
Respon
1 answer
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26 views
Which of the following correctly graphs the geometric sequence?
n f(n) 0 11 1 16.5 2 24.75 3 37.125 4 55.6875(1 point) Responses
1 answer
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25 views
Which exponential function can be used to show the geometric sequence 40, 160, 640, . . . ?(1 point)
Responses an=40(4)n−1 a
1 answer
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27 views
Find the next three terms of sequence -8, 24, -72, 216,…
1 answer
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10 views
What is the common ratio in the following geometric sequence?
2, 1/2 , 1/8 , 1/32 , . . . (1 point) Responses 14 Start Fraction 1
1 answer
asked by
Gunge Lord
13 views
Find the first, fourth, and eighth terms of the sequence.
A(n)=-2•2^x-1
1 answer
asked anonymously
14 views
Given: a ↓n = 12(1/3)^n-1 match the term to its answer. Answers may be used more than once.
1. _ Initial value 2. _ Common
1 answer
asked anonymously
26 views
Given the recursive formula for the geometric sequence A,1 = 5,
A,n=⅖A,n -1 find the second term of the sequence.
1 answer
asked by
Deadene5
29 views
Find the 6th term of the geometric sequence whose common ration is 1/2 and whose first term is 7.
1 answer
asked anonymously
22 views
What is the common ratio of the geometric sequence?
700, 350, 175, 87.5, ....
1 answer
asked by
Estrella Torres
40 views
What is the explicit rule for this geometric sequence?
4,4/5,4/25,4/125, …
1 answer
asked by
Estrella Torres
56 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
10 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
9 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
10 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
10 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
12 views
What is the common ratio in the following geometric sequence?
2, 12 , 18 , 132 , . . . (1 point) Responses −1.5 negative 1.5 14
1 answer
asked by
tate mcrae
41 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
11 views
Answer this correctly.
Write an equation to describe the sequence below. Use n to represent the position of a term in the
1 answer
asked anonymously
18 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
9 views
Answer this correctly.
Write an equation to describe the sequence below. Use n to represent the position of a term in the
1 answer
asked anonymously
18 views
Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the
1 answer
asked anonymously
10 views
Given: an = 7(-4)^n-1 MATCH ALL THE TERMS to its answer. Answers may be used more than once.
1. Common ratio 2. a3 3. Initial
1 answer
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19 views
answer this correctly. Given: an = 7(-4)^n-1 MATCH ALL THE TERMS to its answer. Answers may be used more than once.
1. Common
1 answer
asked anonymously
21 views
or
Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm. 2 , 6 , 18
1 answer
asked by
ik ur cheating
28 views
Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
2 , 10 , 50 ,
1 answer
asked by
ik ur cheating
50 views
riteanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
–8 , –32 ,
1 answer
asked by
ik ur cheating
15 views
Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
5 , 25 , 125
1 answer
asked by
ik ur cheating
17 views
Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
3 , 12 , 48 ,
1 answer
asked by
ik ur cheating
47 views
Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
2 , 6 , 18 ,
1 answer
asked by
ik ur cheating
27 views
Writeanequationtodescribethesequencebelow.Usentorepresentthepositionofaterminthesequence,wheren = 1forthefirstterm.
4 , 16 , 64 ,
1 answer
asked by
ik ur cheating
29 views
What are the first four terms of a geometric sequence if the common ratio is 10 and the first term is 4.5?
(1 point) Responses
1 answer
asked by
...
45 views
What are the first four terms of a geometric sequence if the common ratio is 10 and the first term is 4.5?
A) 4.5, .45, .045,
1 answer
asked by
raven
16 views
A savings account is opened with $15 and increases monthly by 20%. Complete the graph of the geometric sequence by labeling the
5 answers
asked anonymously
14 views
Find the missing terms of the following geometric sequence. Assume all terms are positive. (Hint: The geometric mean of
1 answer
asked anonymously
20 views
Find the missing terms of the following geometric sequence. Assume all terms are positive. (Hint: The geometric mean of
1 answer
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19 views
Consider the geometric sequence: 5, 15, 45, 135, 405, …. What is the common ratio?
(1 point) Responses The common ratio is
1 answer
asked by
...
44 views
How do you calculate common ratio in a geometric sequence or exponential function?
(1 point) Responses by subtracting one term
1 answer
asked by
...
42 views
Consider the geometric sequence: 5, 15, 45, 135, 405, …. What is the common ratio?
A) The common ratio is three-fifths. B) The
1 answer
asked by
raven
31 views
Consider the geometric sequence: 5, 15, 45, 135, 405, …. What is the common ratio? (1 point) Responses The common ratio is .
1 answer
asked anonymously
25 views
How do you calculate common ratio in a geometric sequence or exponential function? (1 point) Responses by subtracting one term
1 answer
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32 views
Given:
an = 12 (1/3)^n-1 match the term to its answer. Answers may be used more than once. Put responses in the correct input to
1 answer
asked anonymously
36 views
Given: an=7(−4)n−1
match the term to its answer. Answers may be used more than once.(4 points) Put responses in the correct
0 answers
asked anonymously
38 views
what is the common ratio in the following geometric sequence?
2, 1/2, 1/8, 1/32 Responses 1/4 -1.5 4 1/2
1 answer
asked anonymously
10 views
1 of 51 of 5 Items
Question Find the fifth term of the geometric sequence whose first term is 81 and whose common ratio is 1/3
1 answer
asked by
Hana
11 views
What is the explicit formula for the geometric sequence -6 -3, -1.5, -0.75...?(1 point)
Responses an=0.5×(−6)n−1 A sub n is
3 answers
asked by
Hana
14 views
How do you calculate common ratio in a geometric sequence or exponential function?
1 answer
asked anonymously
21 views
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Parent Categories (26)
Algebra
Algebra / Arithmetic
Algebra and Equations
Algebra/Number Theory
Algebraic Equations
Algebraic Sequences
Arithmetic
Arithmetic and Geometric sequences
Arithmetic and Sequences
Exponential Functions
Financial Mathematics
Fractions/Decimals
Geometry
Graphing/Data Visualization
Math
Mathematics
Number Patterns
Number sequences
Number sequences and series
Number Theory
Patterns
Patterns and Sequences
Sequences
Sequences and Patterns
Sequences and Series
Trigonometry