Mathematics

Mathematics, 26.07.2019 10:30, kalo1023

Find the sum of the geometric sequence. 3/2, 3/8, 3/32, 3/128, 3/512

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Mathematics, 22.06.2019 07:30, BryantDream

N=1,2,3,4,5 a n= 9,18,36,72,144 a recursive rule for the sequence is: f(1)= and f(n)= for n≥2. an explicit rule for the sequence is: f(n)= find a recursive rule and an explicit for the geometric sequence. 768,192,48,12,3,… a recursive rule for the sequence is: f(1)= and f(n)= for n≥2. an explicit rule for the sequence is: f(n)=∙ -1. concept 3: deriving the general forms of geometric sequence rules your turn use the geometric sequence to find a recursive rule and an explicit rule for any geometric sequence. 4,8,16,32,64,… recursive rule for the geometric sequence: f(1)= and f(n)=f(n-1)∙ for n≥2. recursive rule for any geometric sequence: given f(1),f(n)=f(n-1)∙ for n≥2. explicit rule for the geometric sequence: f(n)=∙-1. explicit rule for any geometric sequence: f(n)=∙-1 concept 4: constructing a geometric sequence given two terms your turn find an explicit rule for the sequence using subscript notation. the third term of a geometric sequence is 1/48 and the fifth term of the sequence is 1/432. all the terms of the sequence are positive. the explicit rule for the geometric sequence is

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Mathematics, 13.07.2019 20:30, babygirlgabby2137

(geometric sequences) 15 points 1) find the next three terms for the geometric sequence: 84035, 12005, 1715, 245, enter your answers as numbers separated by commas, like this: 42, 52, 62 if necessary, use the / symbol to indicate fractions, like this: 42, 52, 62/3 2) the third term of a geometric sequence is 4. the sixth term is -108. what is the first term? enter your answer as a number, like this: 42 or as a fraction, like this: 42/15 3) in the geometric sequence shown, the common ratio is 4. find the missing values. a5, 24, a7, a) a7 = 6 b) a5 = 96 c) a7 = 96 d) a5 = 6 4) look at the following sequence: 5, 20, 80, 320, determine whether the sequence is geometric. if it is geometric, find its common ratio. enter your answer in one of two forms: if your answer is yes, it is geometric and you found the value of r, enter it like this: yes, 42 if your answer is no, it is not geometric, enter it like this: no

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Mathematics, 17.09.2019 00:00, pearl264

Me points the following is a geometric sequence. 1, 5, -25, 125,… true false the following is a geometric sequence. 1, -2, 4, -8, 16,… true false the next three terms of the sequence 20, 40, 80, 160,… are 320, 640, and 1280. true false what is the r value of the following geometric sequence? 40, 20, 10, 5,… one-third one-half 2 3 find two geometric means between 4 and 13.5. 6, 9 7, 11 8, 12 9, 14 find the 7th term of a geometric sequence with t1=5 and r = -2. 300 320 340 360 find the sum of the geometric sequence 4, 16, 64, 256, 1024. 1045 1176 1256 1364 find the sum of the geometric sequence 3, 6, 12, 24. 40 42 45 50 find the sum of the following infinite geometric series, if it exists. 2 + 1.5 + 1.125 + 0.84375 +… does not exist 8 10 12 find the sum of the following infinite geometric series, if it exists. 1/3 + 1/9 + 1/27 +1/81+.. does not exist one-fourth one-third one-half

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Find the sum of the geometric sequence. 3/2, 3/8, 3/32, 3/128, 3/512...

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