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Terms of sequences 15,22,31,42,55 find

The first, third and fifth term of the geometric sequences forms the first three consecutive terms of A.P.If the first term of
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2. asked by Anonymous
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I'm learning series and sequences (grade 11).Please check that my steps show I understand what I'm doing/the concept and my
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2. asked by Crystal
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The sum of the first and fourth terms of an arithimetic sequences is 2 and the sum of their squares is 201. Find the common
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2. asked by Ishimwe
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Find the sum of the first n terms of the sequence. The sequences are either arithmetic or geometric.13. -1, 11, -121, ...; n = 9
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2. asked by Brock
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Terms of sequences15,22,31,42,55 find next 3 terms and the formula also for the sequence
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2. asked by sara
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12,b,75 , are consecutive terms of geometric sequences.what it is common ratio for the sequences?
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2. asked by Willard muliya
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Find the sum of the first 12 terms of the sequences given in #1.a.f(n) = 5*(2)^(n-1) ; for n = 1,2,3,4,… b.a1 = 1/3 ; an+1 = =
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2. asked by Elisabeth
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Find the next two terms of the following sequences 2,6,10,14
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2. asked by Anonymous
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Find the next three terms of the given sequences2,5,8,11,14
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2. asked by Louisa
3. 1,029 views
Find the first five terms of the sequences with the nth term given as follows:4n + 7
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2. asked by Anonymous
3. 453 views