WebQuestion: Find the 100th and the nth term for each of the following sequences. a. 1,7, 13, 19, ... b. 50, 80, 110, c. 1,3,9 d. 8, 84, 87, 810 e. 102+7.226,102 + 8-226, 102+9.226 + a. The 100th term of 1, 7, 13, 19, … Web3 3 , 7 7 , 11 11 , 15 15 , 19 19. This is an arithmetic sequence since there is a common difference between each term. In this case, adding 4 4 to the previous term in the sequence gives the next term. In other words, an = a1 +d(n−1) a n = a 1 + d ( n - 1). Arithmetic Sequence: d = 4 d = 4. This is the formula of an arithmetic sequence.
Find nth term in arithmetic or geometric sequence - mathportal.org
WebMar 25, 2024 · EXERCISE 14.1 1. A survey was conducted by a group of students as a part of their environment awareness programme, in which they collected the following data regarding the number of plants in 20 houses in a locality. Find the mean number of plants per house. Can 2^n can end with the digit zero for any natural number n. WebThe formula for expressing arithmetic sequences in their explicit form is: Plug in the terms. (this is the 1st term) (this is the common difference) (this is the nth term) (this is the term … ca\u0027 mn
Nth Term Of A Sequence - GCSE Maths - Steps, Examples
WebStep 1: Enter the terms of the sequence below. The Sequence Calculator finds the equation of the sequence and also allows you to view the next terms in the sequence. … Web24. In the sequence 3, 7/3, 5/3, ...; find n if the nth term is –2/7. 25. in the sequence 3, 7/3, 5/3,...; find in if the nth term is -26 26. what sequence is this -7,-5,-3,-1,1,3 27. … WebSep 27, 2016 · The recursive formula for the given sequence above which is 7, 13, 19, 25, and 31 and the next term in the sequence is this: an = an – 1 + 6, where a1 = 7; 37 Here is the solution: f(1) = 7 f(2) = 7 + 6 = 13 The recursive formula would be: f(n + 1) = f(n) + 6 And the next term is = 31 + 6 = 37. Hope this helps you! ca\u0027 moro