Given the sequence below, find the following. 72, 27, 37, 23 ... (a) The first term...
Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated term of the sequence with the given first term, a, and common difference, d Find a1so when a,-50, d-5 a1s0"
Use the formula for the general term (the nth term of an arithmetic sequence to find also with the given first term, a, 22, and common difference, d= -5 OA. -78 O c. 117 OD - 73 pts Click to select your answer. >
Find the first three terms of the sequence whose nth term is given. O a.522, 53-9 b.51 4, $27, 53-10 Od.51 -3, 27, 3-11 Oe 1-1, 26, 53 11
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
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...
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?
Discrete Math for COMP:
(12 points) For each sequence described below, first find a recurrence relation for that sequence and then solve your recurrence relation. (a) The sequence Sn where 80 = 0, si-l and, for n 〉 1, sn s the average of the previous two terms of the sequence. (b) The sequence bn whose nth term is the number of n-bit strings that don't have two zeros in a rovw (c) The sequence en whose nth term is...
Find the first term a,, the common ratior, and the nth term a, for the following geometric sequence. 18, 212, 216, 20
Find the first three terms of the sequence whose nth term is given. Sn = 3n -2
Find the first four terms and the 100th term of the sequence whose nth term is given. (-1)" an = n2 21 a2 a4 a 100