88 Answered Questions for the topic Sequence

05/22/21

Can someone help me with figuring this problem out!
A Street has 13 houses in a row as shown in the figure. Some residents in the first house tested positive for COVID-19. The virus spreads in two ways: it can spread to the next house, or jump... more
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11/24/20

Write the first four terms of the sequence.
The sequence shown below is defined using a recursion formula. Write the first four terms of the sequence.a1=3 and an-1+7 n> or equal to 2
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11/22/20

Write the first four terms of the sequence whose general term is given below.
an=(-1)n+1(n+6)a1=a2=a3=a4=
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Sequence Math Algebra 2

08/26/20

The first swing of the pendulum travels 30cm. Each subsequent swing travels 90% as far as the previous swing. How long will it be on its 13th swing?
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02/18/20

In Sequence/Series what is the current term and what is the previous term?
If a1 is the 1st term, is this considered the previous term? and a^n-l the current term?Sequence/Series is Aritemetric and Geometric.
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01/29/20

How do I solve this geometric sequence problem?
Given the first term and the common ratio of a geometric sequence find the explicit formula and thethree terms in the sequence after the last one given.a1=4 r=-4*r=common ratio
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01/29/20

How do you solve this sequence/series problem?
Given the first term and the common difference of an arithmetic sequence to find the explicit formula and the three terms in the sequence after the last one givena1=-34 d=-2
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01/28/20

How do I solve this sequence problem?
Given the first term and the common difference of an arithmetric sequence to find the explicit formula and the three terms in the sequence after the last one givenFormula:an=a1+(n-1)*d ... more
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Sequence Algebra 1

07/24/19

What is the next number

What is the next number in 2, 7, 26, 101, 400
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Sequence Algebra 2

06/20/19

Mathematics Sequence
The population of a particular city begins at 2,500 and doubles every year. What is the population in the city after 9 years?
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Sequence Algebra 1

05/30/19

What is the missing number in the sequence? 1, 10, 7, 16, __, 7
Ppossible answers.A. 10B. 13C. 14D. 25
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Sequence Math Calculus Series

04/26/19

Find the Maclaurin series for f(x) = cos(x^2) and use it to determine f^ (8)(0).
Find the Maclaurin series for f(x) = cos(x2)and use it to determine f (8)(0).
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Sequence Math Calculus Series

04/26/19

Find the Taylor series for f(x) centered at c.
f(x) = 1/3x-2 , c = -6
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04/26/19

Find the Taylor series for f(x) centered at c.
f(x) = e3x,    c = −9
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04/26/19

Find the Taylor Series expansion up to degree three of....
sqrt(2+x) about a=2
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Sequence Calculus

04/03/19

Compute the partial sums S2, S4 and S6 of the following sequence.
1/9*15 + 1/15*21 + 1/21*27 + 1/27*33 + ...
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Sequence Calculus

04/03/19

Write the given series in summation notation..
125/9 + 625/16 + 3125/25 + 15,625/36 + ... ∞ n = 1
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Sequence

12/06/18

f(1) = 5, f(n) = (−8) · f(n − 1) + 15
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Sequence Series

08/10/18

nth term of 0,1,1,2,2,3,3...
sequence problem
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Sequence Series

06/25/18

If the first term of an infinite geometric series is equal to twice of the sum of all the terms that follows it, then the value of r is?
1/3, 1, 1/2 or 2? how?
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Sequence Series

06/25/18

If a4= 4 of an AP then find the sum of first 7 terms of the corresponding arithmetic series
If im given with the 4th value and the total terms how do I solve without a1 or an and d  
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Sequence

06/10/18

How do I find the sum of the first 11 terms of the sequence 768,384,192,96...
I need help figuring out this sequence 
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Sequence

04/06/18

This sequence firm term is equal to four, and the value of each term after the first term is two times greater than the previous term.
This is an a word problem but I cannot find the pattern of the problem. I'm also having trouble finding the pattern and who much it's increasing.
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Sequence

02/28/18

What is the difference between 20th and 30th elements of s
sequence s is defined as Sn = sn-1 +20
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02/19/18

what's the explicit formula to the sequence 1/2 , 1 , 3 , 12 , 60 , 360 , 2520 , ...?
what's the explicit formula to the sequence 1/2 , 1 , 3 , 12 , 60 , 360 , 2520 , ...?   Multiplies by one larger number each time but how to put that into an explicit formula?
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