Coverges or diverges?

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Coverges or diverges?

Coverges or diverges? If coverges find limit

(n with b is subscript)
bn= 3^(n+1)/4^n

2007-02-22 07:23:20 · 3 answers · asked by Tipsy 1 in Science & Mathematics ➔ Mathematics

3 answers

converges, limit is 1 because it reduces to 3 to the zeroth power, which is 1

2007-02-22 07:31:14 · answer #1 · answered by Shredded Cottage Cheese 6 · 0⤊ 0⤋

It's just 3 * (3/4)^n, so it converges to 0

2007-02-22 07:28:16 · answer #2 · answered by Scythian1950 7 · 0⤊ 0⤋

I be conscious that we could evaluate the sequence as n-> infinity. If it does converge to A then for some epsilon, there exists an N: n>N -> |x_n - A| a million/epsilon means that |x_n|

2016-11-25 00:20:09 · answer #3 · answered by trickey 4 · 0⤊ 0⤋