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The sequence {ak}112,k=1 satisfies a1=1

Like the Fibonacci sequence, a certain sequence satisfies the recurrence relation an=an−1+an−2. Unlike the Fibonacci
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2. asked by Daniel
3. 2,595 views
The sequence a(n) satisfies a(1) = 3 anda(n) = [a(n-1)-1]/a(n-1)+1 for all n ≥ 2. Find a(100).
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2. asked by Fiona
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The sequence {an} satisfies a0=1,a1=213, and an=2an−1+an−2 for all n≥2. LetS=∑i=1 to infinity a[i-1]/(a[i]^2-a[i-1]^2)
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2. asked by Nick
3. 436 views
The sequence {an} satisfies a0=1,a1=213, and an=2an−1+an−2 for all n≥2. LetS=∑i=1 to infinity a[i-1]/(a[i]^2-a[i-1]^2)
1. 1 answer
2. asked by Nick
3. 393 views
The common ratio r of a geometric sequence satisfies the quadratic equation 2r squared - 3r -2 = 0. If the sum to infinity of
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2. asked by jen
3. 1,241 views
A sequence of numbers U1,U2,U3,... satisfies the relation:(3n-2)Un+1=(3n+1)Un for all in nEZ.If U1=1,find(i)U3 and U4
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2. asked by Steve
3. 2,701 views
Find the partial sum of the arithmetic sequence that satisfies the given conditions. A=3 d=5 n=20
1. 1 answer
2. 34 views
Find the partial sum Sn of the arithmetic sequence that satisfies the given conditions.a2 = 5, a5 = 6.5, n = 15 S15 =
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2. asked by Fay
3. 2,260 views
A sequence of number u1,u2,u3.. satisfies the relation (3n-2) Un +1 =(3n+1) Un, for all positive intergers n, if U1=1.find
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2. asked by Joshua
3. 185 views
Write the first three terms of a geometric sequence that has a first term of a = 7 and a common ratio, r, that satisfies r2 = 9.
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2. asked by alejandro
3. 410 views