Geometric series: n= infinity sign

1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4A)15 B)15/2 C)-15 D)1/15 I chose A 2)Find the sum of the infinite
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2. asked by Jon
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1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4A)15 B)15/2 C)-15 D)1/15 I chose A 2)Find the sum of the infinite
1. 3 answers
2. asked by Jon
3. 1,049 views
Which of the following series are geometric series? Find the sum if they are1. Infinity (Summation sign) n = 1 1/6n^2 2.
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2. asked by kile
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Geometric series:n= infinity sign a1=5 r= -1/4 The equation 5(-1/4)^i-1
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2. asked by Aria
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Which of the following statements is true for the series the summation from n=0 to infinity of (-1)^n and 5/4^n?a) The series
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2. asked by Alice
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Consider the infinite geometric series below.a. Write the first 4 terms of the series b. Does the series diverge or converge? c.
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2. asked by lexxy
3. 917 views
Consider the infinite geometric seriesn=1 infinity symbol -4(2/3)^n-1 a. Write the first four terms of the series. b. Does the
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Consider the infinite geometric seriesinfinity E -4(1/3)^n-1 n=1 In this image the lower limit of the summation notion is
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2. asked by grace
3. 474 views
Consider the infinite geometric series infinity sigma n=1 -4(1/3)^n-1. In this, the lower limit of the summation notion is
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2. 106 views
if the inequality is: (x+5/x-2)>0 . "x-5 over x-2 greater or equal to 0". What would be the solution?a.(-infinity sign, -5] U
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2. asked by kim
3. 672 views