Lewis, Elio. "How To Find The Nth Term In Cubic Sequences"sciencing.com, https://www.sciencing.com/nth-term-cubic-sequences-8545572/. 13 March 2018. APA Lewis, Elio. (2018, March 13). How To Find The Nth Term In
a_2-a_1=5-(5+k) or -k find the difference between pairs of consecutive termsa_3-a_2=5-k-5 or -k to verify the common difference.The common difference is -k.Add -k to the third term to get the fourth term, and so on.a_4=5-k-k or 5-2ka_5=5-2k-k or 5-3ka_6=...
i)Find the common difference of the sequence. ii) Prove that (m+n+p)th term of the sequence is -p View Solution Ifnthterm of sequence isan=n22n,then find7thterm View Solution Find the 4^(th) term in the following sequence whose n^(th) term is a_n = n^2 + 3 ...
8. Here are some sequences that are not linear nor quadratic. Find the next 3 terms in each sequence by finding patterns.(a) {1,3,9,27,81,243,...}(b) {4,5,9,14,23,37,...}(c){1,8,27,64,125,216,...}(d) {1,7,21,46,85,141,...} ...
Sequence represents the pattern of numbers and can be written into the general term formula. The general term of the sequence is an,n is a positive integer. Answer and Explanation: Given a1=−7,an=2⋅an−1 Findi...
This is a full guide to finding the general term of sequences. There are examples provided to show you the step-by-step procedure for finding the general term of a sequence.
1【题目】Find the 100th term of the sequence 265 , 349 , 820 ,520, 133 , ..-and so on. Each term after the firstterm is formed by summing the cubes of the digits of the previous term .[Note : T he sum of the cubes of the digits of 265 yields2^3+6^3+5^3=8+216+125=...
an=a⋅rn−1, where a is the first term, r is the common ratio, and n is the number of terms. Answer and Explanation: The given general formula of the geometric sequence is: an=2n−1 The first term of the sequence is obtained by substituting {eq}n =...Become...
13. Find the general term of the following linear sequence. a. 3,8,13,18,23,... b. 13,23,33,43,53,... c. 2,9,16,23,30,... d. 18,16,14,12,10,... 相关知识点: 试题来源: 解析 a. 5n-2b. 10n+3c. 7n-5d. -2n+20 反馈 收藏 ...
To find the first four terms of the sequence where the first term is 1 and the (n+1)th term is obtained by subtracting n from the nth term, we can follow these steps: Step 1: Identify the first termThe first term of the sequence is given as:a1=1 Step 2: Define the relationship...