33. Find the fifth term and the nth term of the geometric sequence whose initial term...
Determine the common ratio r, the fifth term, and the nth term of the geometric sequence. 8 16 32 4, 3' 9' 271 as = an =
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.
28. Find the nth term of the arithmetic sequence {an} whose initial term is a = 6 and common difference is d= -2. What is the 51st term?
find the fourth term of the geometric sequence whose first term is 8 and whose common ratio is -2, a under 4 = .
Find the first four terms and the 100th term of the sequence whose nth term is given. an = 4n - 2 a1 az a 3 a 100
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...
Find the first four terms and the 100th term of the sequence whose nth term is given. 1 an 2n + 5 = a1 az = a3 = a4 II a 100
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....
Write a formula for the nth term of the following geometric sequence '3 9' 27 Find a formula for the nth term of the geometric sequence. n- 1
A student wants to know how can she prove that a sequence whose nth term is on 4 is arithmetic and a sequence whose nth term is 5.3 is geometric. How do you respond? How can she prove that a sequence whose nth term is 5n+ 4 is arithmetic? and a, - The expression 5n+ 4 can be rewritten as which has the form a, + (n-1)d. Thus, it is an arithmetic sequence with d= (Type exact answers, using radicals...