Question 34 3 pts Find a 12 for the geometric sequence. 5, 10, 20, 40, 80,...
NTER A geometric sequence is shown below. 10, 20, 40, 80,... Which expression represents the geometric series associated with this sequence, where is the number of terms in the series? Select one: O A. Sn = 10:2(n-1) OBS, = 2 . 10 (n-1) (1-2" OC. So = 10 1-2 ODS, = 2 1-10" 1-10
Not Here Question 11 5 pts Find the first term of the geometric sequence. a1 = 4, t=2 5 pts Question 12
Write the first five terms of the geometric sequence defined recursively. Find the common ratio and write the nth term of the sequence as a function of n. (nth term formula: An = a1(r)-1) 1 a1 = 625, ak 11 = 5 -ak aj = a2 a3 = 04 = Preview 05 Preview r = Preview an = Preview Find the 6th of the geometric sequence: {64a( – b), 32a( – 36), 16a( – 96), 8a( – 27b), ...} an...
7. Find the next two terms of each geometric sequence. a.-3.9. - 27. 81.... b. I. -1.1.-1.1. - 1.... 8. Find the first five terms of the geometric sequence for which ,- -2 and 3. 9. Find , for the geometric sequence 60, 30, 15.... 10. Write an equation for the nth term of the geometric sequence 4, 8, 16,... 11. The second term in a geometric sequence is -2 and the third term is-6. Find an equation for the...
This Question: 12 pts Find the sum of the finite geometric series. 3 (- i= 1 Choose the correct answer below. 5(78-38) 33(4) OOO 5(48–78) 33(4) 33 (48 +78) 5(4) 5(78 - 48) 33/4) Click to select your answer 1 O Type here to search
Question Help The sum, Sp, of the firet n torms of an anthmotic sequenoe ia gvan by S, The sum, Sn, of the first n terms of an arithmetic sequence is ).in which a, is the fra tom ad , he nth tom, The sum S., f to f geometric sequenoe ia gven by $, 1 (1 terms of a geometric sequence is given by Sn , in which a, is the first term and r is the common ratio...
help with 8, 9 and 10 8. Is the sequence 5, 10, 15, 20, 25, ... arithmetic or geometric? 9. Find the sum of the first 50 terms of the sequence given. 1 1 1 3,1, 3'9'27 10. Find the sum of the infinite series given. į(-1) 3
IV. privada Question 32 3 pts Find au in the arithmetic sequence. 7, 11, 15, 19, ... 04 O 47 O 39 O 55 Question 33 3 pts Write the first five terms of the arithmetic sequence given the first term aand common difference d. a = 6, d= .4 O 0,6,2-2, -6, -10 O 6,2-2,-6.-10.-14 0 -6, -10.-14.-18.-22.-26 O 6, 10, 14, 18, 22, 26
4. 5. 6 7 8. Find the 8th term of the geometric sequence whose common ratio is 3 2 and whose first term is 7. 8 х 5 ? For a given geometric sequence, the 3 term, as, is equal to write your answer as a fraction. 11 81 and the 8th term, ay, is equal to - 33. Find the value of the 12th term, aiz. If applicable, 음 X 5 Suppose that a sequence is defined as follows....
QUESTION 1 Write the first four terms of the geometric sequence: 01 --and r= 5 0 -6, -3, -1.5, -0.75 O -6, -5.50 -5, -4.5 -6, 3, 1.5, 0.75 O -6, -3, 1.5, 0.75 QUESTION 2 Ajury pool consists of 40 potential jurors. In how many ways can a jury of 10 be selected? QUESTION 3 Find the indicated term of the arithmetic sequence with the first term af and the common difference, d. Find 07 when 01 - 79...