SpletThe nth term of a sequence is 3n^2-1 find the fifth term - N=1,2,3,4,5 will take to find first five terms in 3n-2 If n=1 then first term is 1 n=2 then 3*22=4. ... The nth term of a sequence is 3n2-1 b Find the fifth term of the sequence. Find more solutions from online tutors. See the answer. 4.8. 265 votes. Splet16. jul. 2024 · In the previous section, we found the formula to be a n = 3n + 2 for this sequence. We will use this along with the fact the last number, a n, is 47. We will plug this into the formula, like so... a n = 3n + 2 47 = 3n + 2 45 = 3n 15 = n n = 15 This means there are 15 numbers in this arithmetic sequence.

The sum of the first n terms of a sequence is given by Sn = n(n

SpletMath, 08.10.2024 16:01, kelly072 Write the general term of the sequence3,6,9,12,31,_ SpletHow do you find the nth term in a sequence? For example : 3, 5, 7, 9, 11, is an arithmetic progression where d = 2. The nth term of this sequence is 2n + 1 . In general, the nth term of an arithmetic progression, with first term a and common difference d, is: a + ( n - 1)d . health insurance for children of veterans

Class 10 Maths Arithmetic Sequence Questions And Answers

SpletDEMO 3 Write a rule given a term and common difference One term of an arithmetic sequential is a 19 = 48. Of custom result is d = 3. a n = a 1 + (n – 1)d a 19 = adenine 1 + (19 – 1)d 48 = a (3) Write general rule. Substitute 19 for n Decipher for a 1. So, a default for the n th term is: a. Write a rule used the nth time. b. Graph that sequence. –6 = a 1 Substitute … SpletSequences and discover the nth term. Maths Fabricated Easy gives you access to maths worksheets, routine question and videos toward help your revise. Revise A Level. A Level Maths A Levels Biology ONE Level Chemistry A Level Physics A Level More Maths. GCSE. Splet21. maj 2024 · The nth term of a sequence is 3n + 5 Write down the 5th and 6th terms of the sequence. Here are the first three terms of a different sequence. Write down two … health insurance for children in pennsylvania