a1 is the first term itself in a geometric sequence
and r is common ratio.
so first term is 4
Not Here Question 11 5 pts Find the first term of the geometric sequence. a1 =...
Find the sixth term of the geometric sequence with a1 = ?2 r = 3.
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
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...
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....
33. Find the fifth term and the nth term of the geometric sequence whose initial term a1 = -2 and the common ratio is r=4.
find the fourth term of the geometric sequence whose first term is 8 and whose common ratio is -2, a under 4 = .
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...
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...
Find the sum of the first 28 terms of a geometric sequence whose third term is a3 = 6 and whose eighth term is a8 = 15.62.