7. The terms of a geometric sequence are given by (4 pts) an= 64 (-)n-1 what...
Given a geometric sequence whose third term 3/4 and seventh term is 243/64. Find the fifth term of the sequence 3 243 18. and seventh term is Given a geometric sequence whose third term 4 64 Find the fifth term of the sequence.
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...
1. The terms of a sequence are given by an = n²-3. Find ay-az. (2pts)
18. Generate the next three terms of each geometric sequence defined below. (b) 4.-4.4 % and a = 16 (e) f(x) = f(n-1)-2 and S (1)=5 (a) 4 = -8 with 19. Given that 4-5 and a, = 15 are the first two terms of a geometric sequence, determine the values of 4, and a,,. Show the calculations that lead to your answers. 20. In a geometric sequence, it is known that 4 -- and a. -64. The value of...
Question 34 3 pts Find a 12 for the geometric sequence. 5, 10, 20, 40, 80, ... 10,240 97,656,250 0.00244 20,480 o Question 35 3 pts Use the formula for the sum of the first n terms of a geometric sequence to solve. Find the sum of the first 8 terms of the geometric sequence: 7, 14, 28,56, O 1822 O 1765 O 1787 O 1785
Find ai and r for a geometric sequence {a,} from the given information. az = 52 and ag 416 27 an= = Х 5
Find the sum of the first 12 terms for the following arithmetic sequence. az = 8, 24 = 16 Determine the sum of the first 8 terms of the geometric sequence. 4,16, 64, ...
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....
Given the geometric sequence: 117 1053 Q1 13, a2 = - 2 a3 3 8 64 find a formula for the nth term: an = Preview Points possible: 1 This is attempt 1 of 1. Submit
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...